12203231000023 has 16 divisors (see below), whose sum is σ = 13971568852800. Its totient is φ = 10441162598400.

The previous prime is 12203230999979. The next prime is 12203231000041. The reversal of 12203231000023 is 32000013230221.

It is a cyclic number.

It is not a de Polignac number, because 12203231000023 - 2⁹ = 12203230999511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203231000053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9395703 + ... + 10615351.

It is an arithmetic number, because the mean of its divisors is an integer number (873223053300).

Almost surely, 2^{12203231000023} is an apocalyptic number.

12203231000023 is a deficient number, since it is larger than the sum of its proper divisors (1768337852777).

12203231000023 is a wasteful number, since it uses less digits than its factorization.

12203231000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222218.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12203231000023 its reverse (32000013230221), we get a palindrome (44203244230244).

The spelling of 12203231000023 in words is "twelve trillion, two hundred three billion, two hundred thirty-one million, twenty-three", and thus it is an aban number.