230122379 has 2 divisors, whose sum is σ = 230122380. Its totient is φ = 230122378.

The previous prime is 230122367. The next prime is 230122469. The reversal of 230122379 is 973221032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230122379 - 2⁴ = 230122363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (230121379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115061189 + 115061190.

It is an arithmetic number, because the mean of its divisors is an integer number (115061190).

Almost surely, 2^230122379 is an apocalyptic number.

230122379 is a deficient number, since it is larger than the sum of its proper divisors (1).

230122379 is an equidigital number, since it uses as much as digits as its factorization.

230122379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 230122379 is about 15169.7850676930. The cubic root of 230122379 is about 612.8012159417.

The spelling of 230122379 in words is "two hundred thirty million, one hundred twenty-two thousand, three hundred seventy-nine".