100331000023 has 8 divisors (see below), whose sum is σ = 101489347440. Its totient is φ = 99173342400.

The previous prime is 100331000009. The next prime is 100331000093. The reversal of 100331000023 is 320000133001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100331000023 - 2⁹ = 100330999511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100330999967 and 100331000012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100331000093) 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 7 ways as a sum of consecutive naturals, for example, 123036 + ... + 464542.

It is an arithmetic number, because the mean of its divisors is an integer number (12686168430).

Almost surely, 2^100331000023 is an apocalyptic number.

100331000023 is a deficient number, since it is larger than the sum of its proper divisors (1158347417).

100331000023 is an equidigital number, since it uses as much as digits as its factorization.

100331000023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344897.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 100331000023 its reverse (320000133001), we get a palindrome (420331133024).

The spelling of 100331000023 in words is "one hundred billion, three hundred thirty-one million, twenty-three", and thus it is an aban number.