2110210002139 has 2 divisors, whose sum is σ = 2110210002140. Its totient is φ = 2110210002138.

The previous prime is 2110210002067. The next prime is 2110210002143. The reversal of 2110210002139 is 9312000120112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2110210002139 - 2³¹ = 2108062518491 is a prime.

It is not a weakly prime, because it can be changed into another prime (2110210602139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055105001069 + 1055105001070.

It is an arithmetic number, because the mean of its divisors is an integer number (1055105001070).

Almost surely, 2^{2110210002139} is an apocalyptic number.

2110210002139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110210002139 is an equidigital number, since it uses as much as digits as its factorization.

2110210002139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 2110210002139 in words is "two trillion, one hundred ten billion, two hundred ten million, two thousand, one hundred thirty-nine".