100030032923 has 2 divisors, whose sum is σ = 100030032924. Its totient is φ = 100030032922.

The previous prime is 100030032901. The next prime is 100030032929. The reversal of 100030032923 is 329230030001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100030032923 - 2²⁴ = 100013255707 is a prime.

It is not a weakly prime, because it can be changed into another prime (100030032929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50015016461 + 50015016462.

It is an arithmetic number, because the mean of its divisors is an integer number (50015016462).

Almost surely, 2^100030032923 is an apocalyptic number.

100030032923 is a deficient number, since it is larger than the sum of its proper divisors (1).

100030032923 is an equidigital number, since it uses as much as digits as its factorization.

100030032923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 100030032923 its reverse (329230030001), we get a palindrome (429260062924).

The spelling of 100030032923 in words is "one hundred billion, thirty million, thirty-two thousand, nine hundred twenty-three".