113211553430351 has 2 divisors, whose sum is σ = 113211553430352. Its totient is φ = 113211553430350.

The previous prime is 113211553430341. The next prime is 113211553430359. The reversal of 113211553430351 is 153034355112311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113211553430351 - 2²⁶ = 113211486321487 is a prime.

It is a super-2 number, since 2×113211553430351² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113211553430359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56605776715175 + 56605776715176.

It is an arithmetic number, because the mean of its divisors is an integer number (56605776715176).

Almost surely, 2^{113211553430351} is an apocalyptic number.

113211553430351 is a deficient number, since it is larger than the sum of its proper divisors (1).

113211553430351 is an equidigital number, since it uses as much as digits as its factorization.

113211553430351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 113211553430351 in words is "one hundred thirteen trillion, two hundred eleven billion, five hundred fifty-three million, four hundred thirty thousand, three hundred fifty-one".