112100112013 has 8 divisors (see below), whose sum is σ = 112747257920. Its totient is φ = 111454470720.

The previous prime is 112100111989. The next prime is 112100112037. The reversal of 112100112013 is 310211001211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112100111989) and next prime (112100112037).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112100112013 is a prime.

It is a super-2 number, since 2×112100112013² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112100111984 and 112100112002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100112053) 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, 226545 + ... + 524902.

It is an arithmetic number, because the mean of its divisors is an integer number (14093407240).

Almost surely, 2^112100112013 is an apocalyptic number.

It is an amenable number.

112100112013 is a deficient number, since it is larger than the sum of its proper divisors (647145907).

112100112013 is an equidigital number, since it uses as much as digits as its factorization.

112100112013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752307.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 112100112013 its reverse (310211001211), we get a palindrome (422311113224).

The spelling of 112100112013 in words is "one hundred twelve billion, one hundred million, one hundred twelve thousand, thirteen".