100023331223 has 8 divisors (see below), whose sum is σ = 104929771680. Its totient is φ = 95214048160.

The previous prime is 100023331157. The next prime is 100023331237. The reversal of 100023331223 is 322133320001.

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

It is a de Polignac number, because none of the positive numbers 2^k-100023331223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100023331195 and 100023331204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023334223) 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, 24287240 + ... + 24291357.

It is an arithmetic number, because the mean of its divisors is an integer number (13116221460).

Almost surely, 2^100023331223 is an apocalyptic number.

100023331223 is a deficient number, since it is larger than the sum of its proper divisors (4906440457).

100023331223 is an equidigital number, since it uses as much as digits as its factorization.

100023331223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48578697.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 100023331223 its reverse (322133320001), we get a palindrome (422156651224).

The spelling of 100023331223 in words is "one hundred billion, twenty-three million, three hundred thirty-one thousand, two hundred twenty-three".