112001321130 has 32 divisors (see below), whose sum is σ = 268811970624. Its totient is φ = 29866041216.

The previous prime is 112001321123. The next prime is 112001321189. The reversal of 112001321130 is 31123100211.

It is a happy number.

112001321130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1771422 + ... + 1833558.

It is an arithmetic number, because the mean of its divisors is an integer number (8400374082).

Almost surely, 2^112001321130 is an apocalyptic number.

112001321130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001321130 is an abundant number, since it is smaller than the sum of its proper divisors (156810649494).

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

112001321130 is a wasteful number, since it uses less digits than its factorization.

112001321130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122230.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 112001321130 its reverse (31123100211), we get a palindrome (143124421341).

The spelling of 112001321130 in words is "one hundred twelve billion, one million, three hundred twenty-one thousand, one hundred thirty".