2312050019 has 2 divisors, whose sum is σ = 2312050020. Its totient is φ = 2312050018.

The previous prime is 2312050007. The next prime is 2312050021. The reversal of 2312050019 is 9100502132.

2312050019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2312050019 - 2⁸ = 2312049763 is a prime.

It is a super-2 number, since 2×2312050019² = 10691150580715800722, which contains 22 as substring.

Together with 2312050021, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2312049976 and 2312050003.

It is not a weakly prime, because it can be changed into another prime (2312050049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156025009 + 1156025010.

It is an arithmetic number, because the mean of its divisors is an integer number (1156025010).

Almost surely, 2^2312050019 is an apocalyptic number.

2312050019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312050019 is an equidigital number, since it uses as much as digits as its factorization.

2312050019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 2312050019 is about 48083.7812469028. The cubic root of 2312050019 is about 1322.3073393803.

The spelling of 2312050019 in words is "two billion, three hundred twelve million, fifty thousand, nineteen".