222223032113210 has 32 divisors (see below), whose sum is σ = 430012765405440. Its totient is φ = 82419113362752.

The previous prime is 222223032113161. The next prime is 222223032113213. The reversal of 222223032113210 is 12311230322222.

It is a self number, because there is not a number n which added to its sum of digits gives 222223032113210.

It is not an unprimeable number, because it can be changed into a prime (222223032113213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12442490069 + ... + 12442507928.

It is an arithmetic number, because the mean of its divisors is an integer number (13437898918920).

Almost surely, 2^{222223032113210} is an apocalyptic number.

222223032113210 is a deficient number, since it is larger than the sum of its proper divisors (207789733292230).

222223032113210 is a wasteful number, since it uses less digits than its factorization.

222223032113210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24884998070.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 222223032113210 its reverse (12311230322222), we get a palindrome (234534262435432).

The spelling of 222223032113210 in words is "two hundred twenty-two trillion, two hundred twenty-three billion, thirty-two million, one hundred thirteen thousand, two hundred ten".