22380015000 has 240 divisors, whose sum is σ = 81332559000. Its totient is φ = 5115264000.

The previous prime is 22380014999. The next prime is 22380015001. The reversal of 22380015000 is 51008322.

It is an interprime number because it is at equal distance from previous prime (22380014999) and next prime (22380015001).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22380015001) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 719776 + ... + 750224.

Almost surely, 2^22380015000 is an apocalyptic number.

22380015000 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 22380015000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40666279500).

22380015000 is an abundant number, since it is smaller than the sum of its proper divisors (58952544000).

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

22380015000 is a wasteful number, since it uses less digits than its factorization.

22380015000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30492 (or 30466 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The spelling of 22380015000 in words is "twenty-two billion, three hundred eighty million, fifteen thousand".