22202200031222 has 16 divisors (see below), whose sum is σ = 33766853853600. Its totient is φ = 10947569415552.

The previous prime is 22202200031201. The next prime is 22202200031233. The reversal of 22202200031222 is 22213000220222.

It is a super-3 number, since 3×22202200031222³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22202200031194 and 22202200031203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246788753 + ... + 246878700.

It is an arithmetic number, because the mean of its divisors is an integer number (2110428365850).

Almost surely, 2^{22202200031222} is an apocalyptic number.

22202200031222 is a deficient number, since it is larger than the sum of its proper divisors (11564653822378).

22202200031222 is a wasteful number, since it uses less digits than its factorization.

22202200031222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493667767.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22202200031222 its reverse (22213000220222), we get a palindrome (44415200251444).

The spelling of 22202200031222 in words is "twenty-two trillion, two hundred two billion, two hundred million, thirty-one thousand, two hundred twenty-two".