22023002300 has 72 divisors (see below), whose sum is σ = 51794351616. Its totient is φ = 8079701760.

The previous prime is 22023002279. The next prime is 22023002321. The reversal of 22023002300 is 320032022.

It is an interprime number because it is at equal distance from previous prime (22023002279) and next prime (22023002321).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150149 + ... + 258051.

Almost surely, 2^22023002300 is an apocalyptic number.

22023002300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22023002300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25897175808).

22023002300 is an abundant number, since it is smaller than the sum of its proper divisors (29771349316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22023002300 is a wasteful number, since it uses less digits than its factorization.

22023002300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108087 (or 108080 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 22023002300 its reverse (320032022), we get a palindrome (22343034322).

The spelling of 22023002300 in words is "twenty-two billion, twenty-three million, two thousand, three hundred".