12011021111083 has 2 divisors, whose sum is σ = 12011021111084. Its totient is φ = 12011021111082.

The previous prime is 12011021111077. The next prime is 12011021111101. The reversal of 12011021111083 is 38011112011021.

12011021111083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12011021111083 - 2⁵ = 12011021111051 is a prime.

It is not a weakly prime, because it can be changed into another prime (12011021111003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005510555541 + 6005510555542.

It is an arithmetic number, because the mean of its divisors is an integer number (6005510555542).

Almost surely, 2^{12011021111083} is an apocalyptic number.

12011021111083 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011021111083 is an equidigital number, since it uses as much as digits as its factorization.

12011021111083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 22.

The spelling of 12011021111083 in words is "twelve trillion, eleven billion, twenty-one million, one hundred eleven thousand, eighty-three".