20232024431 has 2 divisors, whose sum is σ = 20232024432. Its totient is φ = 20232024430.

The previous prime is 20232024409. The next prime is 20232024443. The reversal of 20232024431 is 13442023202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20232024431 is a prime.

It is a super-2 number, since 2×20232024431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20232024397 and 20232024406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20232024401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116012215 + 10116012216.

It is an arithmetic number, because the mean of its divisors is an integer number (10116012216).

Almost surely, 2^20232024431 is an apocalyptic number.

20232024431 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232024431 is an equidigital number, since it uses as much as digits as its factorization.

20232024431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20232024431 its reverse (13442023202), we get a palindrome (33674047633).

The spelling of 20232024431 in words is "twenty billion, two hundred thirty-two million, twenty-four thousand, four hundred thirty-one".