22130131211130 has 32 divisors (see below), whose sum is σ = 53239074638400. Its totient is φ = 5887283908352.

The previous prime is 22130131211101. The next prime is 22130131211233. The reversal of 22130131211130 is 3111213103122.

It is a junction number, because it is equal to n+sod(n) for n = 22130131211097 and 22130131211106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880263135 + ... + 880288274.

It is an arithmetic number, because the mean of its divisors is an integer number (1663721082450).

Almost surely, 2^{22130131211130} is an apocalyptic number.

22130131211130 is an abundant number, since it is smaller than the sum of its proper divisors (31108943427270).

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

22130131211130 is a wasteful number, since it uses less digits than its factorization.

22130131211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760551838.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 22130131211130 its reverse (3111213103122), we get a palindrome (25241344314252).

The spelling of 22130131211130 in words is "twenty-two trillion, one hundred thirty billion, one hundred thirty-one million, two hundred eleven thousand, one hundred thirty".