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10220101211010 = 235563131604957
BaseRepresentation
bin1001010010111000110110…
…0000001001001110000010
31100012000212102111020222110
42110232031200021032002
52314421231402223020
633423014421520150
72103243430643115
oct224561540111602
940160772436873
1010220101211010
1132903587725a9
121190883273056
1359199cacb0a2
14274926b2057c
1512acace768e0
hex94b8d809382

10220101211010 has 32 divisors (see below), whose sum is σ = 24528327008832. Its totient is φ = 2725350978240.

The previous prime is 10220101210997. The next prime is 10220101211017. The reversal of 10220101211010 is 1011210102201.

It is not an unprimeable number, because it can be changed into a prime (10220101211017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16591452 + ... + 17196408.

It is an arithmetic number, because the mean of its divisors is an integer number (766510219026).

Almost surely, 210220101211010 is an apocalyptic number.

10220101211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220101211010 is an abundant number, since it is smaller than the sum of its proper divisors (14308225797822).

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

10220101211010 is a wasteful number, since it uses less digits than its factorization.

10220101211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168098.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10220101211010 its reverse (1011210102201), we get a palindrome (11231311313211).

The spelling of 10220101211010 in words is "ten trillion, two hundred twenty billion, one hundred one million, two hundred eleven thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 563131 604957 1126262 1209914 1689393 1814871 2815655 3024785 3378786 3629742 5631310 6049570 8446965 9074355 16893930 18148710 340670040367 681340080734 1022010121101 1703350201835 2044020242202 3406700403670 5110050605505 10220101211010