113201155402 has 16 divisors (see below), whose sum is σ = 171189036000. Its totient is φ = 56139244560.

The previous prime is 113201155247. The next prime is 113201155411. The reversal of 113201155402 is 204551102311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68952 + ... + 480787.

It is an arithmetic number, because the mean of its divisors is an integer number (10699314750).

Almost surely, 2^113201155402 is an apocalyptic number.

113201155402 is a deficient number, since it is larger than the sum of its proper divisors (57987880598).

113201155402 is a wasteful number, since it uses less digits than its factorization.

113201155402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550581.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 113201155402 its reverse (204551102311), we get a palindrome (317752257713).

The spelling of 113201155402 in words is "one hundred thirteen billion, two hundred one million, one hundred fifty-five thousand, four hundred two".