112220220102 has 16 divisors (see below), whose sum is σ = 224503758912. Its totient is φ = 37396186920.

The previous prime is 112220220067. The next prime is 112220220139. The reversal of 112220220102 is 201022022211.

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, 2615224 + ... + 2657787.

It is an arithmetic number, because the mean of its divisors is an integer number (14031484932).

Almost surely, 2^112220220102 is an apocalyptic number.

112220220102 is an abundant number, since it is smaller than the sum of its proper divisors (112283538810).

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

112220220102 is a wasteful number, since it uses less digits than its factorization.

112220220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5276563.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 112220220102 its reverse (201022022211), we get a palindrome (313242242313).

The spelling of 112220220102 in words is "one hundred twelve billion, two hundred twenty million, two hundred twenty thousand, one hundred two".