3012342019 has 2 divisors, whose sum is σ = 3012342020. Its totient is φ = 3012342018.

The previous prime is 3012341999. The next prime is 3012342071. The reversal of 3012342019 is 9102432103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3012342019 - 2²³ = 3003953411 is a prime.

It is a super-2 number, since 2×3012342019² = 18148408878865992722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3012341984 and 3012342002.

It is not a weakly prime, because it can be changed into another prime (3012342719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506171009 + 1506171010.

It is an arithmetic number, because the mean of its divisors is an integer number (1506171010).

Almost surely, 2^3012342019 is an apocalyptic number.

3012342019 is a deficient number, since it is larger than the sum of its proper divisors (1).

3012342019 is an equidigital number, since it uses as much as digits as its factorization.

3012342019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3012342019 is about 54884.8068139080. The cubic root of 3012342019 is about 1444.2246722068.

The spelling of 3012342019 in words is "three billion, twelve million, three hundred forty-two thousand, nineteen".