22232356106 has 16 divisors (see below), whose sum is σ = 33729696000. Its totient is φ = 10989172128.

The previous prime is 22232356063. The next prime is 22232356121. The reversal of 22232356106 is 60165323222.

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, 1362311 + ... + 1378533.

It is an arithmetic number, because the mean of its divisors is an integer number (2108106000).

Almost surely, 2^22232356106 is an apocalyptic number.

22232356106 is a deficient number, since it is larger than the sum of its proper divisors (11497339894).

22232356106 is a wasteful number, since it uses less digits than its factorization.

22232356106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24013.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 22232356106 its reverse (60165323222), we get a palindrome (82397679328).

The spelling of 22232356106 in words is "twenty-two billion, two hundred thirty-two million, three hundred fifty-six thousand, one hundred six".