232140299 has 2 divisors, whose sum is σ = 232140300. Its totient is φ = 232140298.

The previous prime is 232140281. The next prime is 232140313. The reversal of 232140299 is 992041232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232140299 is a prime.

It is equal to p_12753815 and since 232140299 and 12753815 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (232140239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116070149 + 116070150.

It is an arithmetic number, because the mean of its divisors is an integer number (116070150).

Almost surely, 2^232140299 is an apocalyptic number.

232140299 is a deficient number, since it is larger than the sum of its proper divisors (1).

232140299 is an equidigital number, since it uses as much as digits as its factorization.

232140299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 232140299 is about 15236.1510559590. The cubic root of 232140299 is about 614.5872031022.

The spelling of 232140299 in words is "two hundred thirty-two million, one hundred forty thousand, two hundred ninety-nine".