3130321301203 has 4 divisors (see below), whose sum is σ = 3131791628040. Its totient is φ = 3128850974368.

The previous prime is 3130321301201. The next prime is 3130321301231. The reversal of 3130321301203 is 3021031230313.

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 3130321301203 - 2¹ = 3130321301201 is a prime.

It is a super-2 number, since 2×3130321301203² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3130321301201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735160225 + ... + 735164482.

It is an arithmetic number, because the mean of its divisors is an integer number (782947907010).

Almost surely, 2^{3130321301203} is an apocalyptic number.

3130321301203 is a deficient number, since it is larger than the sum of its proper divisors (1470326837).

3130321301203 is a wasteful number, since it uses less digits than its factorization.

3130321301203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470326836.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3130321301203 its reverse (3021031230313), we get a palindrome (6151352531516).

The spelling of 3130321301203 in words is "three trillion, one hundred thirty billion, three hundred twenty-one million, three hundred one thousand, two hundred three".