22100202021010 has 32 divisors (see below), whose sum is σ = 39892724182080. Its totient is φ = 8815118587968.

The previous prime is 22100202020977. The next prime is 22100202021041. The reversal of 22100202021010 is 1012020200122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25849761 + ... + 26691019.

It is an arithmetic number, because the mean of its divisors is an integer number (1246647630690).

Almost surely, 2^{22100202021010} is an apocalyptic number.

22100202021010 is a deficient number, since it is larger than the sum of its proper divisors (17792522161070).

22100202021010 is a wasteful number, since it uses less digits than its factorization.

22100202021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848682.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22100202021010 its reverse (1012020200122), we get a palindrome (23112222221132).

The spelling of 22100202021010 in words is "twenty-two trillion, one hundred billion, two hundred two million, twenty-one thousand, ten".