23030010431 has 2 divisors, whose sum is σ = 23030010432. Its totient is φ = 23030010430.

The previous prime is 23030010397. The next prime is 23030010467. The reversal of 23030010431 is 13401003032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23030010431 - 2¹⁰ = 23030009407 is a prime.

It is a super-2 number, since 2×23030010431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23030010131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11515005215 + 11515005216.

It is an arithmetic number, because the mean of its divisors is an integer number (11515005216).

Almost surely, 2^23030010431 is an apocalyptic number.

23030010431 is a deficient number, since it is larger than the sum of its proper divisors (1).

23030010431 is an equidigital number, since it uses as much as digits as its factorization.

23030010431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23030010431 its reverse (13401003032), we get a palindrome (36431013463).

The spelling of 23030010431 in words is "twenty-three billion, thirty million, ten thousand, four hundred thirty-one".