12112498 has 16 divisors (see below), whose sum is σ = 18754560. Its totient is φ = 5863536.

The previous prime is 12112469. The next prime is 12112501. The reversal of 12112498 is 89421121.

12112498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10368 + ... + 11476.

It is an arithmetic number, because the mean of its divisors is an integer number (1172160).

Almost surely, 2^12112498 is an apocalyptic number.

12112498 is a deficient number, since it is larger than the sum of its proper divisors (6642062).

12112498 is a wasteful number, since it uses less digits than its factorization.

12112498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281.

The product of its digits is 1152, while the sum is 28.

The square root of 12112498 is about 3480.3014237275. The cubic root of 12112498 is about 229.6560580744.

The spelling of 12112498 in words is "twelve million, one hundred twelve thousand, four hundred ninety-eight".