113021331202 has 16 divisors (see below), whose sum is σ = 182582793792. Its totient is φ = 52160870160.

The previous prime is 113021331097. The next prime is 113021331257. The reversal of 113021331202 is 202133120311.

It is a self number, because there is not a number n which added to its sum of digits gives 113021331202.

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, 418573 + ... + 633439.

It is an arithmetic number, because the mean of its divisors is an integer number (11411424612).

Almost surely, 2^113021331202 is an apocalyptic number.

113021331202 is a deficient number, since it is larger than the sum of its proper divisors (69561462590).

113021331202 is a wasteful number, since it uses less digits than its factorization.

113021331202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235113.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113021331202 its reverse (202133120311), we get a palindrome (315154451513).

The spelling of 113021331202 in words is "one hundred thirteen billion, twenty-one million, three hundred thirty-one thousand, two hundred two".