2322003000 has 64 divisors (see below), whose sum is σ = 7244658720. Its totient is φ = 619200000.

The previous prime is 2322002983. The next prime is 2322003007. The reversal of 2322003000 is 3002232.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322003007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384001 + ... + 390000.

Almost surely, 2^2322003000 is an apocalyptic number.

2322003000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2322003000 is an abundant number, since it is smaller than the sum of its proper divisors (4922655720).

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

2322003000 is a wasteful number, since it uses less digits than its factorization.

2322003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774025 (or 774011 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2322003000 is about 48187.1663412573. The cubic root of 2322003000 is about 1324.2020590173.

Adding to 2322003000 its reverse (3002232), we get a palindrome (2325005232).

The spelling of 2322003000 in words is "two billion, three hundred twenty-two million, three thousand".