12112033102 has 24 divisors (see below), whose sum is σ = 20108742696. Its totient is φ = 5439067488.

The previous prime is 12112033039. The next prime is 12112033117. The reversal of 12112033102 is 20133021121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134548 + ... + 205735.

It is an arithmetic number, because the mean of its divisors is an integer number (837864279).

Almost surely, 2^12112033102 is an apocalyptic number.

12112033102 is a deficient number, since it is larger than the sum of its proper divisors (7996709594).

12112033102 is a wasteful number, since it uses less digits than its factorization.

12112033102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340372 (or 340335 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12112033102 its reverse (20133021121), we get a palindrome (32245054223).

The spelling of 12112033102 in words is "twelve billion, one hundred twelve million, thirty-three thousand, one hundred two".