113245494542292 has 24 divisors (see below), whose sum is σ = 301987985446336. Its totient is φ = 32355855583488.

The previous prime is 113245494542287. The next prime is 113245494542293. The reversal of 113245494542292 is 292245494542311.

It is a super-2 number, since 2×113245494542292² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113245494542293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674080324573 + ... + 674080324740.

Almost surely, 2^{113245494542292} is an apocalyptic number.

113245494542292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113245494542292 is an abundant number, since it is smaller than the sum of its proper divisors (188742490904044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113245494542292 is a wasteful number, since it uses less digits than its factorization.

113245494542292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348160649327 (or 1348160649325 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 57.

The spelling of 113245494542292 in words is "one hundred thirteen trillion, two hundred forty-five billion, four hundred ninety-four million, five hundred forty-two thousand, two hundred ninety-two".