12112011000983 has 16 divisors (see below), whose sum is σ = 12599333308800. Its totient is φ = 11634938219520.

The previous prime is 12112011000937. The next prime is 12112011000989. The reversal of 12112011000983 is 38900011021121.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12112011000983 - 2⁴⁰ = 11012499373207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12112011000989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6071966 + ... + 7816187.

It is an arithmetic number, because the mean of its divisors is an integer number (787458331800).

Almost surely, 2^{12112011000983} is an apocalyptic number.

12112011000983 is a deficient number, since it is larger than the sum of its proper divisors (487322307817).

12112011000983 is a wasteful number, since it uses less digits than its factorization.

12112011000983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13888522.

The product of its (nonzero) digits is 864, while the sum is 29.

The spelling of 12112011000983 in words is "twelve trillion, one hundred twelve billion, eleven million, nine hundred eighty-three", and thus it is an aban number.