113554453123031 has 4 divisors (see below), whose sum is σ = 113560294120464. Its totient is φ = 113548612125600.

The previous prime is 113554453123021. The next prime is 113554453123051. The reversal of 113554453123031 is 130321354455311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113554453123031 - 2²² = 113554448928727 is a prime.

It is a super-2 number, since 2×113554453123031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113554453123031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113554453123021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2920469555 + ... + 2920508436.

It is an arithmetic number, because the mean of its divisors is an integer number (28390073530116).

Almost surely, 2^{113554453123031} is an apocalyptic number.

113554453123031 is a deficient number, since it is larger than the sum of its proper divisors (5840997433).

113554453123031 is an equidigital number, since it uses as much as digits as its factorization.

113554453123031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5840997432.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 113554453123031 in words is "one hundred thirteen trillion, five hundred fifty-four billion, four hundred fifty-three million, one hundred twenty-three thousand, thirty-one".