22023002101 has 8 divisors (see below), whose sum is σ = 22632442040. Its totient is φ = 21414310848.

The previous prime is 22023002093. The next prime is 22023002107. The reversal of 22023002101 is 10120032022.

It can be written as a sum of positive squares in 4 ways, for example, as 2353220100 + 19669782001 = 48510^2 + 140249^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 22023002101 - 2³ = 22023002093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023002107) 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, 127266 + ... + 245443.

It is an arithmetic number, because the mean of its divisors is an integer number (2829055255).

Almost surely, 2^22023002101 is an apocalyptic number.

It is an amenable number.

22023002101 is a deficient number, since it is larger than the sum of its proper divisors (609439939).

22023002101 is a wasteful number, since it uses less digits than its factorization.

22023002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374343.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22023002101 its reverse (10120032022), we get a palindrome (32143034123).

The spelling of 22023002101 in words is "twenty-two billion, twenty-three million, two thousand, one hundred one".