100022000023 has 4 divisors (see below), whose sum is σ = 109114909128. Its totient is φ = 90929090920.

The previous prime is 100021999963. The next prime is 100022000047. The reversal of 100022000023 is 320000220001.

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 100022000023 - 2¹³ = 100021991831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100021999973 and 100022000009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100022006023) 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, 4546454536 + ... + 4546454557.

It is an arithmetic number, because the mean of its divisors is an integer number (27278727282).

Almost surely, 2^100022000023 is an apocalyptic number.

100022000023 is a deficient number, since it is larger than the sum of its proper divisors (9092909105).

100022000023 is an equidigital number, since it uses as much as digits as its factorization.

100022000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9092909104.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 100022000023 its reverse (320000220001), we get a palindrome (420022220024).

The spelling of 100022000023 in words is "one hundred billion, twenty-two million, twenty-three", and thus it is an aban number.