40230320014231 has 2 divisors, whose sum is σ = 40230320014232. Its totient is φ = 40230320014230.

The previous prime is 40230320014147. The next prime is 40230320014249. The reversal of 40230320014231 is 13241002303204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40230320014231 - 2⁷ = 40230320014103 is a prime.

It is a super-2 number, since 2×40230320014231² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40230320014196 and 40230320014205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40230320015231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20115160007115 + 20115160007116.

It is an arithmetic number, because the mean of its divisors is an integer number (20115160007116).

Almost surely, 2^{40230320014231} is an apocalyptic number.

40230320014231 is a deficient number, since it is larger than the sum of its proper divisors (1).

40230320014231 is an equidigital number, since it uses as much as digits as its factorization.

40230320014231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 40230320014231 its reverse (13241002303204), we get a palindrome (53471322317435).

The spelling of 40230320014231 in words is "forty trillion, two hundred thirty billion, three hundred twenty million, fourteen thousand, two hundred thirty-one".