113102222002 has 16 divisors (see below), whose sum is σ = 211515844032. Its totient is φ = 44065800720.

The previous prime is 113102221957. The next prime is 113102222099. The reversal of 113102222002 is 200222201311.

It is a happy number.

It is a super-2 number, since 2×113102222002² (a number of 23 digits) contains 22 as substring.

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, 367214853 + ... + 367215160.

It is an arithmetic number, because the mean of its divisors is an integer number (13219740252).

Almost surely, 2^113102222002 is an apocalyptic number.

113102222002 is a deficient number, since it is larger than the sum of its proper divisors (98413622030).

113102222002 is a wasteful number, since it uses less digits than its factorization.

113102222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734430033.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 113102222002 its reverse (200222201311), we get a palindrome (313324423313).

It can be divided in two parts, 11 and 3102222002, that added together give a palindrome (3102222013).

The spelling of 113102222002 in words is "one hundred thirteen billion, one hundred two million, two hundred twenty-two thousand, two".