12203431010 has 16 divisors (see below), whose sum is σ = 22275559872. Its totient is φ = 4812620400.

The previous prime is 12203431001. The next prime is 12203431013. The reversal of 12203431010 is 1013430221.

It is a self number, because there is not a number n which added to its sum of digits gives 12203431010.

It is not an unprimeable number, because it can be changed into a prime (12203431013) 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, 8593256 + ... + 8594675.

It is an arithmetic number, because the mean of its divisors is an integer number (1392222492).

Almost surely, 2^12203431010 is an apocalyptic number.

12203431010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203431010 is a deficient number, since it is larger than the sum of its proper divisors (10072128862).

12203431010 is a wasteful number, since it uses less digits than its factorization.

12203431010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17188009.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12203431010 its reverse (1013430221), we get a palindrome (13216861231).

The spelling of 12203431010 in words is "twelve billion, two hundred three million, four hundred thirty-one thousand, ten".