232043242397 has 2 divisors, whose sum is σ = 232043242398. Its totient is φ = 232043242396.

The previous prime is 232043242309. The next prime is 232043242433. The reversal of 232043242397 is 793242340232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140245756036 + 91797486361 = 374494^2 + 302981^2 .

It is a cyclic number.

It is not a de Polignac number, because 232043242397 - 2¹⁴ = 232043226013 is a prime.

It is a super-2 number, since 2×232043242397² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232043242097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116021621198 + 116021621199.

It is an arithmetic number, because the mean of its divisors is an integer number (116021621199).

Almost surely, 2^232043242397 is an apocalyptic number.

It is an amenable number.

232043242397 is a deficient number, since it is larger than the sum of its proper divisors (1).

232043242397 is an equidigital number, since it uses as much as digits as its factorization.

232043242397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 41.

The spelling of 232043242397 in words is "two hundred thirty-two billion, forty-three million, two hundred forty-two thousand, three hundred ninety-seven".