22433213000 has 64 divisors (see below), whose sum is σ = 57265902720. Its totient is φ = 8157528000.

The previous prime is 22433212981. The next prime is 22433213003. The reversal of 22433213000 is 31233422.

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

It is not an unprimeable number, because it can be changed into a prime (22433213003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1008692 + ... + 1030691.

It is an arithmetic number, because the mean of its divisors is an integer number (894779730).

Almost surely, 2^22433213000 is an apocalyptic number.

22433213000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22433213000 is an abundant number, since it is smaller than the sum of its proper divisors (34832689720).

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

22433213000 is a wasteful number, since it uses less digits than its factorization.

22433213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039415 (or 2039401 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22433213000 its reverse (31233422), we get a palindrome (22464446422).

The spelling of 22433213000 in words is "twenty-two billion, four hundred thirty-three million, two hundred thirteen thousand".