22012102011130 has 128 divisors (see below), whose sum is σ = 50284429447680. Its totient is φ = 6738221952000.

The previous prime is 22012102011113. The next prime is 22012102011227. The reversal of 22012102011130 is 3111020121022.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30692676 + ... + 31401664.

It is an arithmetic number, because the mean of its divisors is an integer number (392847105060).

Almost surely, 2^{22012102011130} is an apocalyptic number.

22012102011130 is an abundant number, since it is smaller than the sum of its proper divisors (28272327436550).

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

22012102011130 is a wasteful number, since it uses less digits than its factorization.

22012102011130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709736.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 22012102011130 its reverse (3111020121022), we get a palindrome (25123122132152).

The spelling of 22012102011130 in words is "twenty-two trillion, twelve billion, one hundred two million, eleven thousand, one hundred thirty".