22202000210012 has 24 divisors (see below), whose sum is σ = 44404157362656. Its totient is φ = 9515109316608.

The previous prime is 22202000209999. The next prime is 22202000210059. The reversal of 22202000210012 is 21001200020222.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 7699148 + ... + 10182380.

It is an arithmetic number, because the mean of its divisors is an integer number (1850173223444).

Almost surely, 2^{22202000210012} is an apocalyptic number.

It is an amenable number.

22202000210012 is an abundant number, since it is smaller than the sum of its proper divisors (22202157152644).

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

22202000210012 is a wasteful number, since it uses less digits than its factorization.

22202000210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802557 (or 2802555 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22202000210012 its reverse (21001200020222), we get a palindrome (43203200230234).

The spelling of 22202000210012 in words is "twenty-two trillion, two hundred two billion, two hundred ten thousand, twelve".