113020024402 has 8 divisors (see below), whose sum is σ = 169944536700. Its totient is φ = 56371845504.

The previous prime is 113020024399. The next prime is 113020024417. The reversal of 113020024402 is 204420020311.

It can be written as a sum of positive squares in 2 ways, for example, as 110636729641 + 2383294761 = 332621^2 + 48819^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 113020024402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69082327 + ... + 69083962.

Almost surely, 2^113020024402 is an apocalyptic number.

113020024402 is a deficient number, since it is larger than the sum of its proper divisors (56924512298).

113020024402 is a wasteful number, since it uses less digits than its factorization.

113020024402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138166700.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 113020024402 its reverse (204420020311), we get a palindrome (317440044713).

The spelling of 113020024402 in words is "one hundred thirteen billion, twenty million, twenty-four thousand, four hundred two".