231413141222443 has 2 divisors, whose sum is σ = 231413141222444. Its totient is φ = 231413141222442.

The previous prime is 231413141222401. The next prime is 231413141222467. The reversal of 231413141222443 is 344222141314132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 231413141222443 - 2³⁷ = 231275702268971 is a prime.

It is not a weakly prime, because it can be changed into another prime (231413141222143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115706570611221 + 115706570611222.

It is an arithmetic number, because the mean of its divisors is an integer number (115706570611222).

Almost surely, 2^{231413141222443} is an apocalyptic number.

231413141222443 is a deficient number, since it is larger than the sum of its proper divisors (1).

231413141222443 is an equidigital number, since it uses as much as digits as its factorization.

231413141222443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 37.

Adding to 231413141222443 its reverse (344222141314132), we get a palindrome (575635282536575).

The spelling of 231413141222443 in words is "two hundred thirty-one trillion, four hundred thirteen billion, one hundred forty-one million, two hundred twenty-two thousand, four hundred forty-three".