1373130232803 has 32 divisors (see below), whose sum is σ = 2325108684800. Its totient is φ = 784567513728.

The previous prime is 1373130232783. The next prime is 1373130232811. The reversal of 1373130232803 is 3082320313731.

1373130232803 is a `hidden beast` number, since 1 + 3 + 73 + 1 + 302 + 3 + 280 + 3 = 666.

It is not a de Polignac number, because 1373130232803 - 2⁸ = 1373130232547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1373130232813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1562475 + ... + 2277627.

It is an arithmetic number, because the mean of its divisors is an integer number (72659646400).

Almost surely, 2^{1373130232803} is an apocalyptic number.

1373130232803 is a deficient number, since it is larger than the sum of its proper divisors (951978451997).

1373130232803 is a wasteful number, since it uses less digits than its factorization.

1373130232803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725328 (or 725322 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 1373130232803 in words is "one trillion, three hundred seventy-three billion, one hundred thirty million, two hundred thirty-two thousand, eight hundred three".