222000011022210 has 32 divisors (see below), whose sum is σ = 555965244996480. Its totient is φ = 56626089767808.

The previous prime is 222000011022203. The next prime is 222000011022217. The reversal of 222000011022210 is 12220110000222.

It is an interprime number because it is at equal distance from previous prime (222000011022203) and next prime (222000011022217).

It is a super-2 number, since 2×222000011022210² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 222000011022210.

It is not an unprimeable number, because it can be changed into a prime (222000011022217) 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, 160869572515 + ... + 160869573894.

It is an arithmetic number, because the mean of its divisors is an integer number (17373913906140).

Almost surely, 2^{222000011022210} is an apocalyptic number.

222000011022210 is an abundant number, since it is smaller than the sum of its proper divisors (333965233974270).

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

222000011022210 is a wasteful number, since it uses less digits than its factorization.

222000011022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321739146442.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222000011022210 its reverse (12220110000222), we get a palindrome (234220121022432).

The spelling of 222000011022210 in words is "two hundred twenty-two trillion, eleven million, twenty-two thousand, two hundred ten".