222012113102 has 16 divisors (see below), whose sum is σ = 377510476560. Its totient is φ = 97074122112.

The previous prime is 222012113069. The next prime is 222012113137. The reversal of 222012113102 is 201311210222.

It is a congruent number.

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, 224708123 + ... + 224709110.

It is an arithmetic number, because the mean of its divisors is an integer number (23594404785).

Almost surely, 2^222012113102 is an apocalyptic number.

222012113102 is a deficient number, since it is larger than the sum of its proper divisors (155498363458).

222012113102 is a wasteful number, since it uses less digits than its factorization.

222012113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449417267.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 222012113102 its reverse (201311210222), we get a palindrome (423323323324).

The spelling of 222012113102 in words is "two hundred twenty-two billion, twelve million, one hundred thirteen thousand, one hundred two".