22200545432210 has 32 divisors (see below), whose sum is σ = 42092479837440. Its totient is φ = 8407180570752.

The previous prime is 22200545432173. The next prime is 22200545432287. The reversal of 22200545432210 is 1223454500222.

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, 39006299 + ... + 39571358.

It is an arithmetic number, because the mean of its divisors is an integer number (1315389994920).

Almost surely, 2^{22200545432210} is an apocalyptic number.

22200545432210 is a deficient number, since it is larger than the sum of its proper divisors (19891934405230).

22200545432210 is a wasteful number, since it uses less digits than its factorization.

22200545432210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78579170.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 22200545432210 its reverse (1223454500222), we get a palindrome (23423999932432).

The spelling of 22200545432210 in words is "twenty-two trillion, two hundred billion, five hundred forty-five million, four hundred thirty-two thousand, two hundred ten".