231141760373 has 2 divisors, whose sum is σ = 231141760374. Its totient is φ = 231141760372.

The previous prime is 231141760361. The next prime is 231141760391. The reversal of 231141760373 is 373067141132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171563296804 + 59578463569 = 414202^2 + 244087^2 .

It is a cyclic number.

It is not a de Polignac number, because 231141760373 - 2⁶ = 231141760309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231041760373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115570880186 + 115570880187.

It is an arithmetic number, because the mean of its divisors is an integer number (115570880187).

Almost surely, 2^231141760373 is an apocalyptic number.

It is an amenable number.

231141760373 is a deficient number, since it is larger than the sum of its proper divisors (1).

231141760373 is an equidigital number, since it uses as much as digits as its factorization.

231141760373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 231141760373 in words is "two hundred thirty-one billion, one hundred forty-one million, seven hundred sixty thousand, three hundred seventy-three".