373123712243 has 2 divisors, whose sum is σ = 373123712244. Its totient is φ = 373123712242.

The previous prime is 373123712191. The next prime is 373123712251. The reversal of 373123712243 is 342217321373.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 373123712243 - 2³⁸ = 98245805299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 373123712197 and 373123712206.

It is not a weakly prime, because it can be changed into another prime (373123718243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186561856121 + 186561856122.

It is an arithmetic number, because the mean of its divisors is an integer number (186561856122).

Almost surely, 2^373123712243 is an apocalyptic number.

373123712243 is a deficient number, since it is larger than the sum of its proper divisors (1).

373123712243 is an equidigital number, since it uses as much as digits as its factorization.

373123712243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 38.

The spelling of 373123712243 in words is "three hundred seventy-three billion, one hundred twenty-three million, seven hundred twelve thousand, two hundred forty-three".