100023020000023 has 4 divisors (see below), whose sum is σ = 100023320296648. Its totient is φ = 100022719703400.

The previous prime is 100023020000021. The next prime is 100023020000039. The reversal of 100023020000023 is 320000020320001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100023020000023 - 2¹ = 100023020000021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100023019999958 and 100023020000012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023020000021) 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, 149648136 + ... + 150315037.

It is an arithmetic number, because the mean of its divisors is an integer number (25005830074162).

Almost surely, 2^{100023020000023} is an apocalyptic number.

100023020000023 is a deficient number, since it is larger than the sum of its proper divisors (300296625).

100023020000023 is an equidigital number, since it uses as much as digits as its factorization.

100023020000023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300296624.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 100023020000023 its reverse (320000020320001), we get a palindrome (420023040320024).

The spelling of 100023020000023 in words is "one hundred trillion, twenty-three billion, twenty million, twenty-three", and thus it is an aban number.