22142203010010 has 72 divisors (see below), whose sum is σ = 60759186520500. Its totient is φ = 5593819699584.

The previous prime is 22142203010009. The next prime is 22142203010023. The reversal of 22142203010010 is 1001030224122.

It is a happy number.

22142203010010 is a `hidden beast` number, since 221 + 422 + 0 + 3 + 0 + 10 + 0 + 10 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22141927881441 + 275128569 = 4705521^2 + 16587^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 340721635 + ... + 340786614.

Almost surely, 2^{22142203010010} is an apocalyptic number.

22142203010010 is an abundant number, since it is smaller than the sum of its proper divisors (38616983510490).

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

22142203010010 is a wasteful number, since it uses less digits than its factorization.

22142203010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681508300 (or 681508278 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 22142203010010 its reverse (1001030224122), we get a palindrome (23143233234132).

The spelling of 22142203010010 in words is "twenty-two trillion, one hundred forty-two billion, two hundred three million, ten thousand, ten".