112130210104 has 64 divisors (see below), whose sum is σ = 243247004640. Its totient is φ = 47891496960.

The previous prime is 112130210051. The next prime is 112130210147. The reversal of 112130210104 is 401012031211.

It is a congruent number.

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, 855912 + ... + 978184.

Almost surely, 2^112130210104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112130210104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121623502320).

112130210104 is an abundant number, since it is smaller than the sum of its proper divisors (131116794536).

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

112130210104 is a wasteful number, since it uses less digits than its factorization.

112130210104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122920 (or 122916 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112130210104 its reverse (401012031211), we get a palindrome (513142241315).

The spelling of 112130210104 in words is "one hundred twelve billion, one hundred thirty million, two hundred ten thousand, one hundred four".