112320313130 has 16 divisors (see below), whose sum is σ = 202189209480. Its totient is φ = 44925315072.

The previous prime is 112320313129. The next prime is 112320313141. The reversal of 112320313130 is 31313023211.

It can be written as a sum of positive squares in 4 ways, for example, as 49305758401 + 63014554729 = 222049^2 + 251027^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179399 + ... + 506778.

Almost surely, 2^112320313130 is an apocalyptic number.

112320313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112320313130 is a deficient number, since it is larger than the sum of its proper divisors (89868896350).

112320313130 is a wasteful number, since it uses less digits than its factorization.

112320313130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702553.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 112320313130 its reverse (31313023211), we get a palindrome (143633336341).

The spelling of 112320313130 in words is "one hundred twelve billion, three hundred twenty million, three hundred thirteen thousand, one hundred thirty".