22202300012 has 12 divisors (see below), whose sum is σ = 38863014120. Its totient is φ = 11098581696.

The previous prime is 22202299969. The next prime is 22202300059. The reversal of 22202300012 is 21000320222.

It is a super-3 number, since 3×22202300012³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22202300012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622562 + ... + 657257.

It is an arithmetic number, because the mean of its divisors is an integer number (3238584510).

Almost surely, 2^22202300012 is an apocalyptic number.

It is an amenable number.

22202300012 is a deficient number, since it is larger than the sum of its proper divisors (16660714108).

22202300012 is a wasteful number, since it uses less digits than its factorization.

22202300012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284160 (or 1284158 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 22202300012 its reverse (21000320222), we get a palindrome (43202620234).

The spelling of 22202300012 in words is "twenty-two billion, two hundred two million, three hundred thousand, twelve".