22212013102 has 32 divisors (see below), whose sum is σ = 35414602272. Its totient is φ = 10412304384.

The previous prime is 22212013091. The next prime is 22212013147. The reversal of 22212013102 is 20131021222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12498838 + ... + 12500614.

It is an arithmetic number, because the mean of its divisors is an integer number (1106706321).

Almost surely, 2^22212013102 is an apocalyptic number.

22212013102 is a deficient number, since it is larger than the sum of its proper divisors (13202589170).

22212013102 is a wasteful number, since it uses less digits than its factorization.

22212013102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012.

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

Adding to 22212013102 its reverse (20131021222), we get a palindrome (42343034324).

The spelling of 22212013102 in words is "twenty-two billion, two hundred twelve million, thirteen thousand, one hundred two".