111422663400357 has 24 divisors (see below), whose sum is σ = 163363202248896. Its totient is φ = 73165383758016.

The previous prime is 111422663400331. The next prime is 111422663400383. The reversal of 111422663400357 is 753004366224111.

111422663400357 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 2 + 2 + 6 + 634 + 0 + 0 + 3 + 5 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (111422663400331) and next prime (111422663400383).

It is not a de Polignac number, because 111422663400357 - 2³⁸ = 111147785493413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111422663400157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4001673 + ... + 15455054.

It is an arithmetic number, because the mean of its divisors is an integer number (6806800093704).

Almost surely, 2^{111422663400357} is an apocalyptic number.

It is an amenable number.

111422663400357 is a deficient number, since it is larger than the sum of its proper divisors (51940538848539).

111422663400357 is a wasteful number, since it uses less digits than its factorization.

111422663400357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19466297 (or 19466294 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 111422663400357 in words is "one hundred eleven trillion, four hundred twenty-two billion, six hundred sixty-three million, four hundred thousand, three hundred fifty-seven".