3123013319 has 2 divisors, whose sum is σ = 3123013320. Its totient is φ = 3123013318.

The previous prime is 3123013307. The next prime is 3123013349. The reversal of 3123013319 is 9133103213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3123013319 - 2¹⁶ = 3122947783 is a prime.

It is a super-2 number, since 2×3123013319² = 19506424381302791522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3123013349) 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, 1561506659 + 1561506660.

It is an arithmetic number, because the mean of its divisors is an integer number (1561506660).

Almost surely, 2^3123013319 is an apocalyptic number.

3123013319 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123013319 is an equidigital number, since it uses as much as digits as its factorization.

3123013319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 3123013319 is about 55883.9271973615. The cubic root of 3123013319 is about 1461.6989852697.

The spelling of 3123013319 in words is "three billion, one hundred twenty-three million, thirteen thousand, three hundred nineteen".