100332103123 has 24 divisors (see below), whose sum is σ = 123522810624. Its totient is φ = 79800067200.

The previous prime is 100332103121. The next prime is 100332103141. The reversal of 100332103123 is 321301233001.

It is not a de Polignac number, because 100332103123 - 2¹ = 100332103121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100332103123.

It is not an unprimeable number, because it can be changed into a prime (100332103121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 205633 + ... + 492898.

It is an arithmetic number, because the mean of its divisors is an integer number (5146783776).

Almost surely, 2^100332103123 is an apocalyptic number.

100332103123 is a deficient number, since it is larger than the sum of its proper divisors (23190707501).

100332103123 is an equidigital number, since it uses as much as digits as its factorization.

100332103123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698643 (or 698626 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 100332103123 its reverse (321301233001), we get a palindrome (421633336124).

The spelling of 100332103123 in words is "one hundred billion, three hundred thirty-two million, one hundred three thousand, one hundred twenty-three".