12203232213023 has 16 divisors (see below), whose sum is σ = 12675179842560. Its totient is φ = 11736260544000.

The previous prime is 12203232213013. The next prime is 12203232213031. The reversal of 12203232213023 is 32031223230221.

It is a cyclic number.

It is not a de Polignac number, because 12203232213023 - 2²⁸ = 12202963777567 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12203232212983 and 12203232213001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203232213013) 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, 8197136 + ... + 9570762.

It is an arithmetic number, because the mean of its divisors is an integer number (792198740160).

Almost surely, 2^{12203232213023} is an apocalyptic number.

12203232213023 is a deficient number, since it is larger than the sum of its proper divisors (471947629537).

12203232213023 is a wasteful number, since it uses less digits than its factorization.

12203232213023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375438.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12203232213023 its reverse (32031223230221), we get a palindrome (44234455443244).

The spelling of 12203232213023 in words is "twelve trillion, two hundred three billion, two hundred thirty-two million, two hundred thirteen thousand, twenty-three".