202231302130203 has 8 divisors (see below), whose sum is σ = 269641821560400. Its totient is φ = 134820825393408.

The previous prime is 202231302130063. The next prime is 202231302130211. The reversal of 202231302130203 is 302031203132202.

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

It is not a de Polignac number, because 202231302130203 - 2²⁰ = 202231301081627 is a prime.

It is a super-2 number, since 2×202231302130203² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202231302130003) 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, 2814003 + ... + 20307171.

It is an arithmetic number, because the mean of its divisors is an integer number (33705227695050).

Almost surely, 2^{202231302130203} is an apocalyptic number.

202231302130203 is a deficient number, since it is larger than the sum of its proper divisors (67410519430197).

202231302130203 is a wasteful number, since it uses less digits than its factorization.

202231302130203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21346701.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 202231302130203 its reverse (302031203132202), we get a palindrome (504262505262405).

The spelling of 202231302130203 in words is "two hundred two trillion, two hundred thirty-one billion, three hundred two million, one hundred thirty thousand, two hundred three".