2300223019 has 2 divisors, whose sum is σ = 2300223020. Its totient is φ = 2300223018.

The previous prime is 2300222999. The next prime is 2300223043. The reversal of 2300223019 is 9103220032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2300223019 is a prime.

It is a super-2 number, since 2×2300223019² = 10582051874274948722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2300223059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150111509 + 1150111510.

It is an arithmetic number, because the mean of its divisors is an integer number (1150111510).

Almost surely, 2^2300223019 is an apocalyptic number.

2300223019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300223019 is an equidigital number, since it uses as much as digits as its factorization.

2300223019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2300223019 is about 47960.6403105713. The cubic root of 2300223019 is about 1320.0487851192.

The spelling of 2300223019 in words is "two billion, three hundred million, two hundred twenty-three thousand, nineteen".