2331003000 has 64 divisors (see below), whose sum is σ = 7272738720. Its totient is φ = 621600000.

The previous prime is 2331002987. The next prime is 2331003029. The reversal of 2331003000 is 3001332.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385501 + ... + 391500.

Almost surely, 2^2331003000 is an apocalyptic number.

2331003000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331003000 is an abundant number, since it is smaller than the sum of its proper divisors (4941735720).

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

2331003000 is a wasteful number, since it uses less digits than its factorization.

2331003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777025 (or 777011 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 2331003000 is about 48280.4618867715. The cubic root of 2331003000 is about 1325.9107065259.

Adding to 2331003000 its reverse (3001332), we get a palindrome (2334004332).

The spelling of 2331003000 in words is "two billion, three hundred thirty-one million, three thousand".