22130200111210 has 24 divisors (see below), whose sum is σ = 42315393020940. Its totient is φ = 8331369452544.

The previous prime is 22130200111207. The next prime is 22130200111289. The reversal of 22130200111210 is 1211100203122.

It can be written as a sum of positive squares in 6 ways, for example, as 11944329987249 + 10185870123961 = 3456057^2 + 3191531^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3828751455 + ... + 3828757234.

Almost surely, 2^{22130200111210} is an apocalyptic number.

22130200111210 is a deficient number, since it is larger than the sum of its proper divisors (20185192909730).

22130200111210 is a wasteful number, since it uses less digits than its factorization.

22130200111210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7657508730 (or 7657508713 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 22130200111210 its reverse (1211100203122), we get a palindrome (23341300314332).

The spelling of 22130200111210 in words is "twenty-two trillion, one hundred thirty billion, two hundred million, one hundred eleven thousand, two hundred ten".