2302132139 has 2 divisors, whose sum is σ = 2302132140. Its totient is φ = 2302132138.

The previous prime is 2302132081. The next prime is 2302132141. The reversal of 2302132139 is 9312312032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2302132139 - 2²⁸ = 2033696683 is a prime.

Together with 2302132141, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2302132159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151066069 + 1151066070.

It is an arithmetic number, because the mean of its divisors is an integer number (1151066070).

Almost surely, 2^2302132139 is an apocalyptic number.

2302132139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302132139 is an equidigital number, since it uses as much as digits as its factorization.

2302132139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2302132139 is about 47980.5391695425. The cubic root of 2302132139 is about 1320.4138851732.

The spelling of 2302132139 in words is "two billion, three hundred two million, one hundred thirty-two thousand, one hundred thirty-nine".