2111233039 has 2 divisors, whose sum is σ = 2111233040. Its totient is φ = 2111233038.

The previous prime is 2111233027. The next prime is 2111233079. The reversal of 2111233039 is 9303321112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2111233039 - 2²¹ = 2109135887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2111233079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055616519 + 1055616520.

It is an arithmetic number, because the mean of its divisors is an integer number (1055616520).

Almost surely, 2^2111233039 is an apocalyptic number.

2111233039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111233039 is an equidigital number, since it uses as much as digits as its factorization.

2111233039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 2111233039 is about 45948.1559912909. The cubic root of 2111233039 is about 1282.8584067722.

The spelling of 2111233039 in words is "two billion, one hundred eleven million, two hundred thirty-three thousand, thirty-nine".