112112120013 has 8 divisors (see below), whose sum is σ = 158275934208. Its totient is φ = 70344859584.

The previous prime is 112112119943. The next prime is 112112120033. The reversal of 112112120013 is 310021211211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112112120013 - 2⁹ = 112112119501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112112119974 and 112112120001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112120033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099138381 + ... + 1099138482.

It is an arithmetic number, because the mean of its divisors is an integer number (19784491776).

Almost surely, 2^112112120013 is an apocalyptic number.

It is an amenable number.

112112120013 is a deficient number, since it is larger than the sum of its proper divisors (46163814195).

112112120013 is a wasteful number, since it uses less digits than its factorization.

112112120013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198276883.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112112120013 its reverse (310021211211), we get a palindrome (422133331224).

The spelling of 112112120013 in words is "one hundred twelve billion, one hundred twelve million, one hundred twenty thousand, thirteen".