101223480013857 has 8 divisors (see below), whose sum is σ = 149960711131680. Its totient is φ = 67482320009220.

The previous prime is 101223480013853. The next prime is 101223480013867. The reversal of 101223480013857 is 758310084322101.

101223480013857 is a `hidden beast` number, since 1 + 0 + 1 + 223 + 48 + 0 + 0 + 1 + 385 + 7 = 666.

It is not a de Polignac number, because 101223480013857 - 2² = 101223480013853 is a prime.

It is a super-2 number, since 2×101223480013857² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101223480013853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1874508889119 + ... + 1874508889172.

It is an arithmetic number, because the mean of its divisors is an integer number (18745088891460).

Almost surely, 2^{101223480013857} is an apocalyptic number.

It is an amenable number.

101223480013857 is a deficient number, since it is larger than the sum of its proper divisors (48737231117823).

101223480013857 is an equidigital number, since it uses as much as digits as its factorization.

101223480013857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3749017778300 (or 3749017778294 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 101223480013857 in words is "one hundred one trillion, two hundred twenty-three billion, four hundred eighty million, thirteen thousand, eight hundred fifty-seven".