2102015059 has 2 divisors, whose sum is σ = 2102015060. Its totient is φ = 2102015058.

The previous prime is 2102015021. The next prime is 2102015081. The reversal of 2102015059 is 9505102012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2102015059 - 2⁷ = 2102014931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2102015159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051007529 + 1051007530.

It is an arithmetic number, because the mean of its divisors is an integer number (1051007530).

Almost surely, 2^2102015059 is an apocalyptic number.

2102015059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102015059 is an equidigital number, since it uses as much as digits as its factorization.

2102015059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 2102015059 is about 45847.7377740713. The cubic root of 2102015059 is about 1280.9886281074.

The spelling of 2102015059 in words is "two billion, one hundred two million, fifteen thousand, fifty-nine".