22112301200130 has 48 divisors (see below), whose sum is σ = 57493255430520. Its totient is φ = 5896483160064.

The previous prime is 22112301200113. The next prime is 22112301200131. The reversal of 22112301200130 is 3100210321122.

22112301200130 is a `hidden beast` number, since 2 + 21 + 12 + 301 + 200 + 130 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 21486590141769 + 625711058361 = 4635363^2 + 791019^2 .

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

It is not an unprimeable number, because it can be changed into a prime (22112301200131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1405384 + ... + 6797036.

Almost surely, 2^{22112301200130} is an apocalyptic number.

22112301200130 is an abundant number, since it is smaller than the sum of its proper divisors (35380954230390).

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

22112301200130 is a wasteful number, since it uses less digits than its factorization.

22112301200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5437235 (or 5437232 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 22112301200130 its reverse (3100210321122), we get a palindrome (25212511521252).

The spelling of 22112301200130 in words is "twenty-two trillion, one hundred twelve billion, three hundred one million, two hundred thousand, one hundred thirty".