22012114226 has 16 divisors (see below), whose sum is σ = 33268021920. Its totient is φ = 10922832480.

The previous prime is 22012114211. The next prime is 22012114277. The reversal of 22012114226 is 62241121022.

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, 823910 + ... + 850206.

It is an arithmetic number, because the mean of its divisors is an integer number (2079251370).

Almost surely, 2^22012114226 is an apocalyptic number.

22012114226 is a deficient number, since it is larger than the sum of its proper divisors (11255907694).

22012114226 is a wasteful number, since it uses less digits than its factorization.

22012114226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29449.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 22012114226 its reverse (62241121022), we get a palindrome (84253235248).

The spelling of 22012114226 in words is "twenty-two billion, twelve million, one hundred fourteen thousand, two hundred twenty-six".