22100011010 has 64 divisors (see below), whose sum is σ = 49636350720. Its totient is φ = 6882693120.

The previous prime is 22100011001. The next prime is 22100011049. The reversal of 22100011010 is 1011000122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 987626 + ... + 1009754.

It is an arithmetic number, because the mean of its divisors is an integer number (775567980).

Almost surely, 2^22100011010 is an apocalyptic number.

22100011010 is an abundant number, since it is smaller than the sum of its proper divisors (27536339710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22100011010 is a wasteful number, since it uses less digits than its factorization.

22100011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23451.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 22100011010 its reverse (1011000122), we get a palindrome (23111011132).

The spelling of 22100011010 in words is "twenty-two billion, one hundred million, eleven thousand, ten".