2213002139 has 2 divisors, whose sum is σ = 2213002140. Its totient is φ = 2213002138.

The previous prime is 2213002123. The next prime is 2213002189. The reversal of 2213002139 is 9312003122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2213002139 - 2⁴ = 2213002123 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2213002189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106501069 + 1106501070.

It is an arithmetic number, because the mean of its divisors is an integer number (1106501070).

Almost surely, 2^2213002139 is an apocalyptic number.

2213002139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213002139 is an equidigital number, since it uses as much as digits as its factorization.

2213002139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2213002139 is about 47042.5566800955. The cubic root of 2213002139 is about 1303.1486083277.

The spelling of 2213002139 in words is "two billion, two hundred thirteen million, two thousand, one hundred thirty-nine".