112101133130 has 64 divisors (see below), whose sum is σ = 241633801728. Its totient is φ = 36610928640.

The previous prime is 112101133127. The next prime is 112101133169. The reversal of 112101133130 is 31331101211.

It is a junction number, because it is equal to n+sod(n) for n = 112101133099 and 112101133108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243554 + ... + 532466.

It is an arithmetic number, because the mean of its divisors is an integer number (3775528152).

Almost surely, 2^112101133130 is an apocalyptic number.

112101133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112101133130 is an abundant number, since it is smaller than the sum of its proper divisors (129532668598).

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

112101133130 is a wasteful number, since it uses less digits than its factorization.

112101133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289191.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 112101133130 its reverse (31331101211), we get a palindrome (143432234341).

The spelling of 112101133130 in words is "one hundred twelve billion, one hundred one million, one hundred thirty-three thousand, one hundred thirty".