30423023023 has 2 divisors, whose sum is σ = 30423023024. Its totient is φ = 30423023022.

The previous prime is 30423022997. The next prime is 30423023039. The reversal of 30423023023 is 32032032403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30423023023 - 2²⁹ = 29886152111 is a prime.

It is a super-3 number, since 3×30423023023³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30423022985 and 30423023003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30423023623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15211511511 + 15211511512.

It is an arithmetic number, because the mean of its divisors is an integer number (15211511512).

Almost surely, 2^30423023023 is an apocalyptic number.

30423023023 is a deficient number, since it is larger than the sum of its proper divisors (1).

30423023023 is an equidigital number, since it uses as much as digits as its factorization.

30423023023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 30423023023 its reverse (32032032403), we get a palindrome (62455055426).

The spelling of 30423023023 in words is "thirty billion, four hundred twenty-three million, twenty-three thousand, twenty-three".