230151319 has 2 divisors, whose sum is σ = 230151320. Its totient is φ = 230151318.

The previous prime is 230151307. The next prime is 230151373. The reversal of 230151319 is 913151032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230151319 - 2⁹ = 230150807 is a prime.

It is a super-2 number, since 2×230151319² = 105939259274879522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230151293 and 230151302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230151379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115075659 + 115075660.

It is an arithmetic number, because the mean of its divisors is an integer number (115075660).

Almost surely, 2^230151319 is an apocalyptic number.

230151319 is a deficient number, since it is larger than the sum of its proper divisors (1).

230151319 is an equidigital number, since it uses as much as digits as its factorization.

230151319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 230151319 is about 15170.7389075153. The cubic root of 230151319 is about 612.8269033229.

The spelling of 230151319 in words is "two hundred thirty million, one hundred fifty-one thousand, three hundred nineteen".