2400332222003 has 12 divisors (see below), whose sum is σ = 2549907854232. Its totient is φ = 2259070671360.

The previous prime is 2400332221957. The next prime is 2400332222011. The reversal of 2400332222003 is 3002222330042.

It is not a de Polignac number, because 2400332222003 - 2⁶ = 2400332221939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2400332222003.

It is not an unprimeable number, because it can be changed into a prime (2400332221003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11946176 + ... + 12145442.

It is an arithmetic number, because the mean of its divisors is an integer number (212492321186).

Almost surely, 2^{2400332222003} is an apocalyptic number.

2400332222003 is a deficient number, since it is larger than the sum of its proper divisors (149575632229).

2400332222003 is a wasteful number, since it uses less digits than its factorization.

2400332222003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240982 (or 240965 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 2400332222003 its reverse (3002222330042), we get a palindrome (5402554552045).

The spelling of 2400332222003 in words is "two trillion, four hundred billion, three hundred thirty-two million, two hundred twenty-two thousand, three".