113004531442 has 64 divisors (see below), whose sum is σ = 196509680640. Its totient is φ = 48199147200.

The previous prime is 113004531407. The next prime is 113004531467. The reversal of 113004531442 is 244135400311.

113004531442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 113004531442.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21187008 + ... + 21192340.

It is an arithmetic number, because the mean of its divisors is an integer number (3070463760).

Almost surely, 2^113004531442 is an apocalyptic number.

113004531442 is a deficient number, since it is larger than the sum of its proper divisors (83505149198).

113004531442 is a wasteful number, since it uses less digits than its factorization.

113004531442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5839.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 113004531442 its reverse (244135400311), we get a palindrome (357139931753).

It can be divided in two parts, 113004 and 531442, that added together give a palindrome (644446).

The spelling of 113004531442 in words is "one hundred thirteen billion, four million, five hundred thirty-one thousand, four hundred forty-two".