113242520342 has 16 divisors (see below), whose sum is σ = 205549449120. Its totient is φ = 45677655168.

The previous prime is 113242520329. The next prime is 113242520381. The reversal of 113242520342 is 243025242311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237904217 + ... + 237904692.

It is an arithmetic number, because the mean of its divisors is an integer number (12846840570).

Almost surely, 2^113242520342 is an apocalyptic number.

113242520342 is a deficient number, since it is larger than the sum of its proper divisors (92306928778).

113242520342 is a wasteful number, since it uses less digits than its factorization.

113242520342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475808935.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 113242520342 its reverse (243025242311), we get a palindrome (356267762653).

The spelling of 113242520342 in words is "one hundred thirteen billion, two hundred forty-two million, five hundred twenty thousand, three hundred forty-two".