113120330202 has 36 divisors (see below), whose sum is σ = 269400901770. Its totient is φ = 34278887280.

The previous prime is 113120330171. The next prime is 113120330227. The reversal of 113120330202 is 202033021311.

113120330202 is a `hidden beast` number, since 1 + 1 + 312 + 0 + 330 + 20 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 111242927961 + 1877402241 = 333531^2 + 43329^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25966677 + ... + 25971032.

Almost surely, 2^113120330202 is an apocalyptic number.

113120330202 is an abundant number, since it is smaller than the sum of its proper divisors (156280571568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113120330202 is a wasteful number, since it uses less digits than its factorization.

113120330202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51937739 (or 51937725 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 113120330202 its reverse (202033021311), we get a palindrome (315153351513).

It can be divided in two parts, 11 and 3120330202, that added together give a palindrome (3120330213).

The spelling of 113120330202 in words is "one hundred thirteen billion, one hundred twenty million, three hundred thirty thousand, two hundred two".