2412122400243 has 12 divisors (see below), whose sum is σ = 3533249713968. Its totient is φ = 1585432563120.

The previous prime is 2412122400229. The next prime is 2412122400251. The reversal of 2412122400243 is 3420042212142.

It is a happy number.

2412122400243 is a `hidden beast` number, since 2 + 4 + 1 + 2 + 12 + 2 + 400 + 243 = 666.

It is not a de Polignac number, because 2412122400243 - 2⁴ = 2412122400227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2412122400293) 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, 1887419080 + ... + 1887420357.

It is an arithmetic number, because the mean of its divisors is an integer number (294437476164).

Almost surely, 2^{2412122400243} is an apocalyptic number.

2412122400243 is a deficient number, since it is larger than the sum of its proper divisors (1121127313725).

2412122400243 is a wasteful number, since it uses less digits than its factorization.

2412122400243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774839514 (or 3774839511 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2412122400243 its reverse (3420042212142), we get a palindrome (5832164612385).

The spelling of 2412122400243 in words is "two trillion, four hundred twelve billion, one hundred twenty-two million, four hundred thousand, two hundred forty-three".