12200310231 has 8 divisors (see below), whose sum is σ = 16291254000. Its totient is φ = 8121453312.

The previous prime is 12200310203. The next prime is 12200310259. The reversal of 12200310231 is 13201300221.

It is an interprime number because it is at equal distance from previous prime (12200310203) and next prime (12200310259).

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

It is not a de Polignac number, because 12200310231 - 2¹³ = 12200302039 is a prime.

It is a super-2 number, since 2×12200310231² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12200310231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200311231) 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, 3019356 + ... + 3023393.

It is an arithmetic number, because the mean of its divisors is an integer number (2036406750).

Almost surely, 2^12200310231 is an apocalyptic number.

12200310231 is a deficient number, since it is larger than the sum of its proper divisors (4090943769).

12200310231 is an equidigital number, since it uses as much as digits as its factorization.

12200310231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6043425.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12200310231 its reverse (13201300221), we get a palindrome (25401610452).

The spelling of 12200310231 in words is "twelve billion, two hundred million, three hundred ten thousand, two hundred thirty-one".