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13133303121210 = 23512173049117979
BaseRepresentation
bin1011111100011101010111…
…0111100000010100111010
31201111112100110211201100220
42333013111313200110322
53210134001044334320
643533204533040510
72523564331420626
oct277072567402472
951445313751326
1013133303121210
114203891255768
1215813a4786136
13743607c95b2c
14335926080186
1517b9624b7e40
hexbf1d5de053a

13133303121210 has 64 divisors (see below), whose sum is σ = 31556440944000. Its totient is φ = 3498159071232.

The previous prime is 13133303121173. The next prime is 13133303121217. The reversal of 13133303121210 is 1212130333131.

It is not an unprimeable number, because it can be changed into a prime (13133303121217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111260001 + ... + 111377979.

It is an arithmetic number, because the mean of its divisors is an integer number (493069389750).

Almost surely, 213133303121210 is an apocalyptic number.

13133303121210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13133303121210 is an abundant number, since it is smaller than the sum of its proper divisors (18423137822790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13133303121210 is a wasteful number, since it uses less digits than its factorization.

13133303121210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122255.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13133303121210 its reverse (1212130333131), we get a palindrome (14345433454341).

The spelling of 13133303121210 in words is "thirteen trillion, one hundred thirty-three billion, three hundred three million, one hundred twenty-one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1217 2434 3049 3651 6085 6098 7302 9147 12170 15245 18255 18294 30490 36510 45735 91470 117979 235958 353937 589895 707874 1179790 1769685 3539370 3710633 7421266 11131899 18553165 22263798 37106330 55659495 111318990 143580443 287160886 359717971 430741329 717902215 719435942 861482658 1079153913 1435804430 1798589855 2153706645 2158307826 3597179710 4307413290 5395769565 10791539130 437776770707 875553541414 1313330312121 2188883853535 2626660624242 4377767707070 6566651560605 13133303121210