22332233000 has 512 divisors, whose sum is σ = 68820710400. Its totient is φ = 6580224000.

The previous prime is 22332232997. The next prime is 22332233023. The reversal of 22332233000 is 33223322.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 163008932 + ... + 163009068.

It is an arithmetic number, because the mean of its divisors is an integer number (134415450).

Almost surely, 2^22332233000 is an apocalyptic number.

22332233000 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 22332233000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34410355200).

22332233000 is an abundant number, since it is smaller than the sum of its proper divisors (46488477400).

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

22332233000 is a wasteful number, since it uses less digits than its factorization.

22332233000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 22332233000 its reverse (33223322), we get a palindrome (22365456322).

It can be divided in two parts, 223 and 32233000, that added together give a palindrome (32233223).

The spelling of 22332233000 in words is "twenty-two billion, three hundred thirty-two million, two hundred thirty-three thousand".