22000022002210 has 32 divisors (see below), whose sum is σ = 45257437589760. Its totient is φ = 7542823108032.

The previous prime is 22000022002183. The next prime is 22000022002241. The reversal of 22000022002210 is 1220022000022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13648252 + ... + 15174808.

It is an arithmetic number, because the mean of its divisors is an integer number (1414294924680).

Almost surely, 2^{22000022002210} is an apocalyptic number.

22000022002210 is an abundant number, since it is smaller than the sum of its proper divisors (23257415587550).

22000022002210 is a wasteful number, since it uses less digits than its factorization.

22000022002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732450.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 22000022002210 its reverse (1220022000022), we get a palindrome (23220044002232).

The spelling of 22000022002210 in words is "twenty-two trillion, twenty-two million, two thousand, two hundred ten".