1204103103242 has 16 divisors (see below), whose sum is σ = 1945127796360. Its totient is φ = 555728988672.

The previous prime is 1204103103221. The next prime is 1204103103257. The reversal of 1204103103242 is 2423013014021.

It can be written as a sum of positive squares in 4 ways, for example, as 925349726401 + 278753376841 = 961951^2 + 527971^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 981734 + ... + 1836302.

Almost surely, 2^{1204103103242} is an apocalyptic number.

1204103103242 is a deficient number, since it is larger than the sum of its proper divisors (741024693118).

1204103103242 is a wasteful number, since it uses less digits than its factorization.

1204103103242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908777.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1204103103242 its reverse (2423013014021), we get a palindrome (3627116117263).

The spelling of 1204103103242 in words is "one trillion, two hundred four billion, one hundred three million, one hundred three thousand, two hundred forty-two".