11102230120131 has 64 divisors (see below), whose sum is σ = 17606300544000. Its totient is φ = 6897254664960.

The previous prime is 11102230120123. The next prime is 11102230120133. The reversal of 11102230120131 is 13102103220111.

11102230120131 is a `hidden beast` number, since 1 + 110 + 22 + 301 + 201 + 31 = 666.

It is not a de Polignac number, because 11102230120131 - 2³ = 11102230120123 is a prime.

It is a super-2 number, since 2×11102230120131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11102230120133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17744340 + ... + 18359358.

It is an arithmetic number, because the mean of its divisors is an integer number (275098446000).

Almost surely, 2^{11102230120131} is an apocalyptic number.

11102230120131 is a deficient number, since it is larger than the sum of its proper divisors (6504070423869).

11102230120131 is a wasteful number, since it uses less digits than its factorization.

11102230120131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615801 (or 615795 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11102230120131 its reverse (13102103220111), we get a palindrome (24204333340242).

The spelling of 11102230120131 in words is "eleven trillion, one hundred two billion, two hundred thirty million, one hundred twenty thousand, one hundred thirty-one".