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122010102201110 = 25109111935873579
BaseRepresentation
bin11011101111011110110000…
…110011001111101100010110
3121000000001101210200212121012
4123233132300303033230112
5111443003142130413420
61111254400035052222
734461640034034464
oct3357366063175426
9530001353625535
10122010102201110
1135970214994232
1211826460441072
1353106708b2b26
14221b46b487834
15e18b6947cdc5
hex6ef7b0ccfb16

122010102201110 has 16 divisors (see below), whose sum is σ = 221633029688400. Its totient is φ = 48356297385696.

The previous prime is 122010102201047. The next prime is 122010102201121. The reversal of 122010102201110 is 11102201010221.

It is a super-4 number, since 4×1220101022011104 (a number of 57 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55967935700 + ... + 55967937879.

It is an arithmetic number, because the mean of its divisors is an integer number (13852064355525).

Almost surely, 2122010102201110 is an apocalyptic number.

122010102201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122010102201110 is a deficient number, since it is larger than the sum of its proper divisors (99622927487290).

122010102201110 is a wasteful number, since it uses less digits than its factorization.

122010102201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111935873695.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122010102201110 its reverse (11102201010221), we get a palindrome (133112303211331).

The spelling of 122010102201110 in words is "one hundred twenty-two trillion, ten billion, one hundred two million, two hundred one thousand, one hundred ten".

Divisors: 1 2 5 10 109 218 545 1090 111935873579 223871747158 559679367895 1119358735790 12201010220111 24402020440222 61005051100555 122010102201110