2400122032012 has 12 divisors (see below), whose sum is σ = 4205762060080. Its totient is φ = 1198475729136.

The previous prime is 2400122032001. The next prime is 2400122032051. The reversal of 2400122032012 is 2102302210042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396318312 + ... + 396324367.

Almost surely, 2^{2400122032012} is an apocalyptic number.

It is an amenable number.

2400122032012 is a deficient number, since it is larger than the sum of its proper divisors (1805640028068).

2400122032012 is a wasteful number, since it uses less digits than its factorization.

2400122032012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792643440 (or 792643438 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2400122032012 its reverse (2102302210042), we get a palindrome (4502424242054).

The spelling of 2400122032012 in words is "two trillion, four hundred billion, one hundred twenty-two million, thirty-two thousand, twelve".