100000023331 has 8 divisors (see below), whose sum is σ = 107695481040. Its totient is φ = 92305015392.

The previous prime is 100000023313. The next prime is 100000023349. The reversal of 100000023331 is 133320000001.

It is an interprime number because it is at equal distance from previous prime (100000023313) and next prime (100000023349).

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 100000023331 - 2⁷ = 100000023203 is a prime.

It is a super-2 number, since 2×100000023331² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100000023031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455685 + ... + 638473.

It is an arithmetic number, because the mean of its divisors is an integer number (13461935130).

Almost surely, 2^100000023331 is an apocalyptic number.

100000023331 is a deficient number, since it is larger than the sum of its proper divisors (7695457709).

100000023331 is a wasteful number, since it uses less digits than its factorization.

100000023331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224885.

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

Adding to 100000023331 its reverse (133320000001), we get a palindrome (233320023332).

The spelling of 100000023331 in words is "one hundred billion, twenty-three thousand, three hundred thirty-one".