22112012001010 has 16 divisors (see below), whose sum is σ = 41085544879872. Its totient is φ = 8559488516400.

The previous prime is 22112012001007. The next prime is 22112012001017. The reversal of 22112012001010 is 1010021021122.

It is not an unprimeable number, because it can be changed into a prime (22112012001017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35664535176 + ... + 35664535795.

It is an arithmetic number, because the mean of its divisors is an integer number (2567846554992).

Almost surely, 2^{22112012001010} is an apocalyptic number.

22112012001010 is a deficient number, since it is larger than the sum of its proper divisors (18973532878862).

22112012001010 is a wasteful number, since it uses less digits than its factorization.

22112012001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71329071009.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22112012001010 its reverse (1010021021122), we get a palindrome (23122033022132).

The spelling of 22112012001010 in words is "twenty-two trillion, one hundred twelve billion, twelve million, one thousand, ten".