22022031010 has 64 divisors (see below), whose sum is σ = 46027139328. Its totient is φ = 7429872384.

The previous prime is 22022030993. The next prime is 22022031029. The reversal of 22022031010 is 1013022022.

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, 5987292 + ... + 5990968.

It is an arithmetic number, because the mean of its divisors is an integer number (719174052).

Almost surely, 2^22022031010 is an apocalyptic number.

22022031010 is an abundant number, since it is smaller than the sum of its proper divisors (24005108318).

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

22022031010 is a wasteful number, since it uses less digits than its factorization.

22022031010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22022031010 its reverse (1013022022), we get a palindrome (23035053032).

The spelling of 22022031010 in words is "twenty-two billion, twenty-two million, thirty-one thousand, ten".