12013133983 has 2 divisors, whose sum is σ = 12013133984. Its totient is φ = 12013133982.

The previous prime is 12013133959. The next prime is 12013134139. The reversal of 12013133983 is 38933131021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12013133983 - 2²⁵ = 11979579551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12013133903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006566991 + 6006566992.

It is an arithmetic number, because the mean of its divisors is an integer number (6006566992).

Almost surely, 2^12013133983 is an apocalyptic number.

12013133983 is a deficient number, since it is larger than the sum of its proper divisors (1).

12013133983 is an equidigital number, since it uses as much as digits as its factorization.

12013133983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 12013133983 in words is "twelve billion, thirteen million, one hundred thirty-three thousand, nine hundred eighty-three".