100020230323 has 4 divisors (see below), whose sum is σ = 107714094208. Its totient is φ = 92326366440.

The previous prime is 100020230287. The next prime is 100020230339. The reversal of 100020230323 is 323032020001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323032020001 = 1091 ⋅296088011.

It is a cyclic number.

It is not a de Polignac number, because 100020230323 - 2⁹ = 100020229811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100020230297 and 100020230306.

It is not an unprimeable number, because it can be changed into a prime (100020230393) 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, 3846931923 + ... + 3846931948.

It is an arithmetic number, because the mean of its divisors is an integer number (26928523552).

Almost surely, 2^100020230323 is an apocalyptic number.

100020230323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100020230323 is a deficient number, since it is larger than the sum of its proper divisors (7693863885).

100020230323 is an equidigital number, since it uses as much as digits as its factorization.

100020230323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7693863884.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 100020230323 its reverse (323032020001), we get a palindrome (423052250324).

The spelling of 100020230323 in words is "one hundred billion, twenty million, two hundred thirty thousand, three hundred twenty-three".