113162213432 has 32 divisors (see below), whose sum is σ = 216592704000. Its totient is φ = 55414716000.

The previous prime is 113162213393. The next prime is 113162213441. The reversal of 113162213432 is 234312261311.

It is a junction number, because it is equal to n+sod(n) for n = 113162213395 and 113162213404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573932 + ... + 745467.

It is an arithmetic number, because the mean of its divisors is an integer number (6768522000).

Almost surely, 2^113162213432 is an apocalyptic number.

It is an amenable number.

113162213432 is a deficient number, since it is larger than the sum of its proper divisors (103430490568).

113162213432 is a wasteful number, since it uses less digits than its factorization.

113162213432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319627 (or 1319623 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

Adding to 113162213432 its reverse (234312261311), we get a palindrome (347474474743).

The spelling of 113162213432 in words is "one hundred thirteen billion, one hundred sixty-two million, two hundred thirteen thousand, four hundred thirty-two".