1330210139 has 2 divisors, whose sum is σ = 1330210140. Its totient is φ = 1330210138.

The previous prime is 1330210069. The next prime is 1330210151. The reversal of 1330210139 is 9310120331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1330210139 - 2²⁰ = 1329161563 is a prime.

It is not a weakly prime, because it can be changed into another prime (1333210139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665105069 + 665105070.

It is an arithmetic number, because the mean of its divisors is an integer number (665105070).

Almost surely, 2^1330210139 is an apocalyptic number.

1330210139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330210139 is an equidigital number, since it uses as much as digits as its factorization.

1330210139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 1330210139 is about 36472.0459941583. The cubic root of 1330210139 is about 1099.7823643815.

The spelling of 1330210139 in words is "one billion, three hundred thirty million, two hundred ten thousand, one hundred thirty-nine".