30003131201 has 8 divisors (see below), whose sum is σ = 30083512200. Its totient is φ = 29922785280.

The previous prime is 30003131189. The next prime is 30003131203. The reversal of 30003131201 is 10213130003.

It can be written as a sum of positive squares in 4 ways, for example, as 6647956225 + 23355174976 = 81535^2 + 152824^2 .

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 30003131201 - 2²² = 29998936897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30003131203) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3480785 + ... + 3489393.

It is an arithmetic number, because the mean of its divisors is an integer number (3760439025).

Almost surely, 2^30003131201 is an apocalyptic number.

It is an amenable number.

30003131201 is a deficient number, since it is larger than the sum of its proper divisors (80380999).

30003131201 is an equidigital number, since it uses as much as digits as its factorization.

30003131201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17539.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30003131201 its reverse (10213130003), we get a palindrome (40216261204).

The spelling of 30003131201 in words is "thirty billion, three million, one hundred thirty-one thousand, two hundred one".