230104311431 has 2 divisors, whose sum is σ = 230104311432. Its totient is φ = 230104311430.

The previous prime is 230104311421. The next prime is 230104311443. The reversal of 230104311431 is 134113401032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230104311431 is a prime.

It is a super-2 number, since 2×230104311431² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230104311397 and 230104311406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230104311401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115052155715 + 115052155716.

It is an arithmetic number, because the mean of its divisors is an integer number (115052155716).

Almost surely, 2^230104311431 is an apocalyptic number.

230104311431 is a deficient number, since it is larger than the sum of its proper divisors (1).

230104311431 is an equidigital number, since it uses as much as digits as its factorization.

230104311431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 230104311431 its reverse (134113401032), we get a palindrome (364217712463).

The spelling of 230104311431 in words is "two hundred thirty billion, one hundred four million, three hundred eleven thousand, four hundred thirty-one".