22212210213310 has 64 divisors (see below), whose sum is σ = 43606723507200. Its totient is φ = 8096840249472.

The previous prime is 22212210213229. The next prime is 22212210213337. The reversal of 22212210213310 is 1331201221222.

It is a super-2 number, since 2×22212210213310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113149221 + ... + 113345359.

It is an arithmetic number, because the mean of its divisors is an integer number (681355054800).

Almost surely, 2^{22212210213310} is an apocalyptic number.

22212210213310 is a deficient number, since it is larger than the sum of its proper divisors (21394513293890).

22212210213310 is a wasteful number, since it uses less digits than its factorization.

22212210213310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207265.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 22212210213310 its reverse (1331201221222), we get a palindrome (23543411434532).

The spelling of 22212210213310 in words is "twenty-two trillion, two hundred twelve billion, two hundred ten million, two hundred thirteen thousand, three hundred ten".