11331020120039 has 2 divisors, whose sum is σ = 11331020120040. Its totient is φ = 11331020120038.

The previous prime is 11331020120011. The next prime is 11331020120089. The reversal of 11331020120039 is 93002102013311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11331020120039 - 2⁴⁰ = 10231508492263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11331020120089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665510060019 + 5665510060020.

It is an arithmetic number, because the mean of its divisors is an integer number (5665510060020).

Almost surely, 2^{11331020120039} is an apocalyptic number.

11331020120039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331020120039 is an equidigital number, since it uses as much as digits as its factorization.

11331020120039 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 26.

The spelling of 11331020120039 in words is "eleven trillion, three hundred thirty-one billion, twenty million, one hundred twenty thousand, thirty-nine".