100243232339 has 2 divisors, whose sum is σ = 100243232340. Its totient is φ = 100243232338.

The previous prime is 100243232329. The next prime is 100243232371. The reversal of 100243232339 is 933232342001.

It is an a-pointer prime, because the next prime (100243232371) can be obtained adding 100243232339 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100243232339 is a prime.

It is not a weakly prime, because it can be changed into another prime (100243232329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50121616169 + 50121616170.

It is an arithmetic number, because the mean of its divisors is an integer number (50121616170).

Almost surely, 2^100243232339 is an apocalyptic number.

100243232339 is a deficient number, since it is larger than the sum of its proper divisors (1).

100243232339 is an equidigital number, since it uses as much as digits as its factorization.

100243232339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 100243232339 in words is "one hundred billion, two hundred forty-three million, two hundred thirty-two thousand, three hundred thirty-nine".