230312371 has 2 divisors, whose sum is σ = 230312372. Its totient is φ = 230312370.

The previous prime is 230312359. The next prime is 230312389. The reversal of 230312371 is 173213032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230312371 - 2⁵ = 230312339 is a prime.

It is not a weakly prime, because it can be changed into another prime (230310371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115156185 + 115156186.

It is an arithmetic number, because the mean of its divisors is an integer number (115156186).

Almost surely, 2^230312371 is an apocalyptic number.

230312371 is a deficient number, since it is larger than the sum of its proper divisors (1).

230312371 is an equidigital number, since it uses as much as digits as its factorization.

230312371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 230312371 is about 15176.0459606579. The cubic root of 230312371 is about 612.9698150765.

The spelling of 230312371 in words is "two hundred thirty million, three hundred twelve thousand, three hundred seventy-one".