12112330030110 has 64 divisors (see below), whose sum is σ = 32908972196160. Its totient is φ = 3169012129920.

The previous prime is 12112330030093. The next prime is 12112330030153. The reversal of 12112330030110 is 1103003321121.

12112330030110 is a `hidden beast` number, since 1 + 21 + 1 + 2 + 330 + 0 + 301 + 10 = 666.

It is a super-2 number, since 2×12112330030110² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 423197781 + ... + 423226400.

It is an arithmetic number, because the mean of its divisors is an integer number (514202690565).

Almost surely, 2^{12112330030110} is an apocalyptic number.

12112330030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12112330030110 is an abundant number, since it is smaller than the sum of its proper divisors (20796642166050).

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

12112330030110 is a wasteful number, since it uses less digits than its factorization.

12112330030110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846424250 (or 846424244 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12112330030110 its reverse (1103003321121), we get a palindrome (13215333351231).

The spelling of 12112330030110 in words is "twelve trillion, one hundred twelve billion, three hundred thirty million, thirty thousand, one hundred ten".