20232230320019 has 2 divisors, whose sum is σ = 20232230320020. Its totient is φ = 20232230320018.

The previous prime is 20232230319943. The next prime is 20232230320061. The reversal of 20232230320019 is 91002303223202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20232230320019 - 2²⁴ = 20232213542803 is a prime.

It is a super-2 number, since 2×20232230320019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20232230319973 and 20232230320000.

It is not a weakly prime, because it can be changed into another prime (20232232320019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116115160009 + 10116115160010.

It is an arithmetic number, because the mean of its divisors is an integer number (10116115160010).

Almost surely, 2^{20232230320019} is an apocalyptic number.

20232230320019 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232230320019 is an equidigital number, since it uses as much as digits as its factorization.

20232230320019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 20232230320019 in words is "twenty trillion, two hundred thirty-two billion, two hundred thirty million, three hundred twenty thousand, nineteen".