113142230021340 has 72 divisors (see below), whose sum is σ = 369597951410688. Its totient is φ = 27850395081600.

The previous prime is 113142230021339. The next prime is 113142230021363. The reversal of 113142230021340 is 43120032241311.

113142230021340 is a `hidden beast` number, since 1 + 1 + 3 + 14 + 2 + 2 + 300 + 2 + 1 + 340 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24175687836 + ... + 24175692515.

It is an arithmetic number, because the mean of its divisors is an integer number (5133304880704).

Almost surely, 2^{113142230021340} is an apocalyptic number.

113142230021340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113142230021340 is an abundant number, since it is smaller than the sum of its proper divisors (256455721389348).

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

113142230021340 is a wasteful number, since it uses less digits than its factorization.

113142230021340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48351380379 (or 48351380374 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 113142230021340 its reverse (43120032241311), we get a palindrome (156262262262651).

The spelling of 113142230021340 in words is "one hundred thirteen trillion, one hundred forty-two billion, two hundred thirty million, twenty-one thousand, three hundred forty".