1304126161203 has 8 divisors (see below), whose sum is σ = 1743845934528. Its totient is φ = 866911914344.

The previous prime is 1304126161199. The next prime is 1304126161213. The reversal of 1304126161203 is 3021616214031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1304126161203 - 2² = 1304126161199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1304126161213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 626380401 + ... + 626382482.

It is an arithmetic number, because the mean of its divisors is an integer number (217980741816).

Almost surely, 2^{1304126161203} is an apocalyptic number.

1304126161203 is a deficient number, since it is larger than the sum of its proper divisors (439719773325).

1304126161203 is a wasteful number, since it uses less digits than its factorization.

1304126161203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252763233.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 1304126161203 in words is "one trillion, three hundred four billion, one hundred twenty-six million, one hundred sixty-one thousand, two hundred three".