1203274004315 has 4 divisors (see below), whose sum is σ = 1443928805184. Its totient is φ = 962619203448.

The previous prime is 1203274004249. The next prime is 1203274004321. The reversal of 1203274004315 is 5134004723021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1203274004315 - 2²² = 1203269810011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 120327400427 + ... + 120327400436.

It is an arithmetic number, because the mean of its divisors is an integer number (360982201296).

Almost surely, 2^{1203274004315} is an apocalyptic number.

1203274004315 is a deficient number, since it is larger than the sum of its proper divisors (240654800869).

1203274004315 is an equidigital number, since it uses as much as digits as its factorization.

1203274004315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240654800868.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 1203274004315 its reverse (5134004723021), we get a palindrome (6337278727336).

The spelling of 1203274004315 in words is "one trillion, two hundred three billion, two hundred seventy-four million, four thousand, three hundred fifteen".