22111103111130 has 48 divisors (see below), whose sum is σ = 62715128827104. Its totient is φ = 5360267420640.

The previous prime is 22111103111107. The next prime is 22111103111189. The reversal of 22111103111130 is 3111130111122.

22111103111130 is a `hidden beast` number, since 2 + 211 + 1 + 10 + 311 + 1 + 130 = 666.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11167222804 + ... + 11167224783.

It is an arithmetic number, because the mean of its divisors is an integer number (1306565183898).

Almost surely, 2^{22111103111130} is an apocalyptic number.

22111103111130 is an abundant number, since it is smaller than the sum of its proper divisors (40604025715974).

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

22111103111130 is a wasteful number, since it uses less digits than its factorization.

22111103111130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22334447611 (or 22334447608 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 22111103111130 its reverse (3111130111122), we get a palindrome (25222233222252).

The spelling of 22111103111130 in words is "twenty-two trillion, one hundred eleven billion, one hundred three million, one hundred eleven thousand, one hundred thirty".