3011223139 has 2 divisors, whose sum is σ = 3011223140. Its totient is φ = 3011223138.

The previous prime is 3011223109. The next prime is 3011223157. The reversal of 3011223139 is 9313221103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3011223139 - 2⁷ = 3011223011 is a prime.

It is not a weakly prime, because it can be changed into another prime (3011223109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505611569 + 1505611570.

It is an arithmetic number, because the mean of its divisors is an integer number (1505611570).

Almost surely, 2^3011223139 is an apocalyptic number.

3011223139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3011223139 is an equidigital number, since it uses as much as digits as its factorization.

3011223139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 3011223139 is about 54874.6128824614. The cubic root of 3011223139 is about 1444.0458396794.

The spelling of 3011223139 in words is "three billion, eleven million, two hundred twenty-three thousand, one hundred thirty-nine".