112130301220 has 48 divisors (see below), whose sum is σ = 273673975680. Its totient is φ = 37793067264.

The previous prime is 112130301211. The next prime is 112130301229. The reversal of 112130301220 is 22103031211.

It is an interprime number because it is at equal distance from previous prime (112130301211) and next prime (112130301229).

It is a junction number, because it is equal to n+sod(n) for n = 112130301194 and 112130301203.

It is not an unprimeable number, because it can be changed into a prime (112130301229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6779289 + ... + 6795808.

It is an arithmetic number, because the mean of its divisors is an integer number (5701541160).

Almost surely, 2^112130301220 is an apocalyptic number.

112130301220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112130301220 is an abundant number, since it is smaller than the sum of its proper divisors (161543674460).

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

112130301220 is a wasteful number, since it uses less digits than its factorization.

112130301220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13575172 (or 13575170 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112130301220 its reverse (22103031211), we get a palindrome (134233332431).

The spelling of 112130301220 in words is "one hundred twelve billion, one hundred thirty million, three hundred one thousand, two hundred twenty".