100031102323 has 4 divisors (see below), whose sum is σ = 100471768200. Its totient is φ = 99590436448.

The previous prime is 100031102293. The next prime is 100031102341. The reversal of 100031102323 is 323201130001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323201130001 = 6211 ⋅52036891.

It is a cyclic number.

It is not a de Polignac number, because 100031102323 - 2¹³ = 100031094131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100031102297 and 100031102306.

It is not an unprimeable number, because it can be changed into a prime (100031102363) 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, 220332598 + ... + 220333051.

It is an arithmetic number, because the mean of its divisors is an integer number (25117942050).

Almost surely, 2^100031102323 is an apocalyptic number.

100031102323 is a deficient number, since it is larger than the sum of its proper divisors (440665877).

100031102323 is an equidigital number, since it uses as much as digits as its factorization.

100031102323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440665876.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100031102323 its reverse (323201130001), we get a palindrome (423232232324).

The spelling of 100031102323 in words is "one hundred billion, thirty-one million, one hundred two thousand, three hundred twenty-three".