100352023991 has 2 divisors, whose sum is σ = 100352023992. Its totient is φ = 100352023990.

The previous prime is 100352023943. The next prime is 100352024041. The reversal of 100352023991 is 199320253001.

It is a weak prime.

It is an emirp because it is prime and its reverse (199320253001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100352023991 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100352023091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50176011995 + 50176011996.

It is an arithmetic number, because the mean of its divisors is an integer number (50176011996).

Almost surely, 2^100352023991 is an apocalyptic number.

100352023991 is a deficient number, since it is larger than the sum of its proper divisors (1).

100352023991 is an equidigital number, since it uses as much as digits as its factorization.

100352023991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 35.

Adding to 100352023991 its reverse (199320253001), we get a palindrome (299672276992).

The spelling of 100352023991 in words is "one hundred billion, three hundred fifty-two million, twenty-three thousand, nine hundred ninety-one".