11303311039 has 2 divisors, whose sum is σ = 11303311040. Its totient is φ = 11303311038.

The previous prime is 11303310943. The next prime is 11303311043. The reversal of 11303311039 is 93011330311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11303311039 - 2²¹ = 11301213887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11303311079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651655519 + 5651655520.

It is an arithmetic number, because the mean of its divisors is an integer number (5651655520).

Almost surely, 2^11303311039 is an apocalyptic number.

11303311039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11303311039 is an equidigital number, since it uses as much as digits as its factorization.

11303311039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 25.

The spelling of 11303311039 in words is "eleven billion, three hundred three million, three hundred eleven thousand, thirty-nine".