112220002102 has 16 divisors (see below), whose sum is σ = 185699892672. Its totient is φ = 50530582080.

The previous prime is 112220002091. The next prime is 112220002117. The reversal of 112220002102 is 201200022211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

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, 52634958 + ... + 52637089.

It is an arithmetic number, because the mean of its divisors is an integer number (11606243292).

Almost surely, 2^112220002102 is an apocalyptic number.

112220002102 is a deficient number, since it is larger than the sum of its proper divisors (73479890570).

112220002102 is a wasteful number, since it uses less digits than its factorization.

112220002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105272103.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 112220002102 its reverse (201200022211), we get a palindrome (313420024313).

The spelling of 112220002102 in words is "one hundred twelve billion, two hundred twenty million, two thousand, one hundred two".