113120130222 has 48 divisors (see below), whose sum is σ = 267488732160. Its totient is φ = 34264227600.

The previous prime is 113120130217. The next prime is 113120130313. The reversal of 113120130222 is 222031021311.

113120130222 is a `hidden beast` number, since 1 + 1 + 312 + 0 + 130 + 222 = 666.

It is a super-2 number, since 2×113120130222² (a number of 23 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 113120130195 and 113120130204.

It is a congruent 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, 348979 + ... + 589937.

It is an arithmetic number, because the mean of its divisors is an integer number (5572681920).

Almost surely, 2^113120130222 is an apocalyptic number.

113120130222 is an abundant number, since it is smaller than the sum of its proper divisors (154368601938).

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

113120130222 is a wasteful number, since it uses less digits than its factorization.

113120130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243349 (or 243346 counting only the distinct ones).

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

Adding to 113120130222 its reverse (222031021311), we get a palindrome (335151151533).

It can be divided in two parts, 113120 and 130222, that added together give a palindrome (243342).

The spelling of 113120130222 in words is "one hundred thirteen billion, one hundred twenty million, one hundred thirty thousand, two hundred twenty-two".