2002111039 has 2 divisors, whose sum is σ = 2002111040. Its totient is φ = 2002111038.

The previous prime is 2002110953. The next prime is 2002111043. The reversal of 2002111039 is 9301112002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002111039 - 2⁷ = 2002110911 is a prime.

It is a super-2 number, since 2×2002111039² = 8016897224971319042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002111079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001055519 + 1001055520.

It is an arithmetic number, because the mean of its divisors is an integer number (1001055520).

Almost surely, 2^2002111039 is an apocalyptic number.

2002111039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002111039 is an equidigital number, since it uses as much as digits as its factorization.

2002111039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 2002111039 is about 44744.9554586883. The cubic root of 2002111039 is about 1260.3641844313.

The spelling of 2002111039 in words is "two billion, two million, one hundred eleven thousand, thirty-nine".