1230131202203 has 8 divisors (see below), whose sum is σ = 1239643150080. Its totient is φ = 1220637220200.

The previous prime is 1230131202163. The next prime is 1230131202217. The reversal of 1230131202203 is 3022021310321.

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

It is not a de Polignac number, because 1230131202203 - 2²⁰ = 1230130153627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230131202103) 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, 4353983 + ... + 4627896.

It is an arithmetic number, because the mean of its divisors is an integer number (154955393760).

Almost surely, 2^{1230131202203} is an apocalyptic number.

1230131202203 is a deficient number, since it is larger than the sum of its proper divisors (9511947877).

1230131202203 is an equidigital number, since it uses as much as digits as its factorization.

1230131202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8982937.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1230131202203 its reverse (3022021310321), we get a palindrome (4252152512524).

The spelling of 1230131202203 in words is "one trillion, two hundred thirty billion, one hundred thirty-one million, two hundred two thousand, two hundred three".