231234000432079 has 2 divisors, whose sum is σ = 231234000432080. Its totient is φ = 231234000432078.

The previous prime is 231234000432059. The next prime is 231234000432233. The reversal of 231234000432079 is 970234000432132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 231234000432079 - 2⁵ = 231234000432047 is a prime.

It is a super-2 number, since 2×231234000432079² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231234000432059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115617000216039 + 115617000216040.

It is an arithmetic number, because the mean of its divisors is an integer number (115617000216040).

Almost surely, 2^{231234000432079} is an apocalyptic number.

231234000432079 is a deficient number, since it is larger than the sum of its proper divisors (1).

231234000432079 is an equidigital number, since it uses as much as digits as its factorization.

231234000432079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 231234000432079 in words is "two hundred thirty-one trillion, two hundred thirty-four billion, four hundred thirty-two thousand, seventy-nine".