100318939151 has 4 divisors (see below), whose sum is σ = 100327614600. Its totient is φ = 100310263704.

The previous prime is 100318939129. The next prime is 100318939163. The reversal of 100318939151 is 151939813001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100318939151 - 2¹⁰ = 100318938127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100318939099 and 100318939108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100318939121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4320356 + ... + 4343513.

It is an arithmetic number, because the mean of its divisors is an integer number (25081903650).

Almost surely, 2^100318939151 is an apocalyptic number.

100318939151 is a deficient number, since it is larger than the sum of its proper divisors (8675449).

100318939151 is an equidigital number, since it uses as much as digits as its factorization.

100318939151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8675448.

The product of its (nonzero) digits is 29160, while the sum is 41.

The spelling of 100318939151 in words is "one hundred billion, three hundred eighteen million, nine hundred thirty-nine thousand, one hundred fifty-one".