1242325122003 has 48 divisors (see below), whose sum is σ = 2161056518400. Its totient is φ = 671821594560.

The previous prime is 1242325121963. The next prime is 1242325122023. The reversal of 1242325122003 is 3002215232421.

1242325122003 is a `hidden beast` number, since 1 + 2 + 423 + 25 + 12 + 200 + 3 = 666.

It is not a de Polignac number, because 1242325122003 - 2¹⁰ = 1242325120979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1242325122023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 574908 + ... + 1677846.

It is an arithmetic number, because the mean of its divisors is an integer number (45022010800).

Almost surely, 2^{1242325122003} is an apocalyptic number.

1242325122003 is a deficient number, since it is larger than the sum of its proper divisors (918731396397).

1242325122003 is a wasteful number, since it uses less digits than its factorization.

1242325122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103912 (or 1103909 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 1242325122003 in words is "one trillion, two hundred forty-two billion, three hundred twenty-five million, one hundred twenty-two thousand, three".