12203222031013 has 8 divisors (see below), whose sum is σ = 13497118754168. Its totient is φ = 10960066355904.

The previous prime is 12203222031001. The next prime is 12203222031017. The reversal of 12203222031013 is 31013022230221.

12203222031013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5321870658724 + 6881351372289 = 2306918^2 + 2623233^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 12203222031013 - 2²⁵ = 12203188476581 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 (12203222031017) 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, 12685261506 + ... + 12685262467.

It is an arithmetic number, because the mean of its divisors is an integer number (1687139844271).

Almost surely, 2^{12203222031013} is an apocalyptic number.

12203222031013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12203222031013 is a deficient number, since it is larger than the sum of its proper divisors (1293896723155).

12203222031013 is a wasteful number, since it uses less digits than its factorization.

12203222031013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25370524023.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12203222031013 its reverse (31013022230221), we get a palindrome (43216244261234).

The spelling of 12203222031013 in words is "twelve trillion, two hundred three billion, two hundred twenty-two million, thirty-one thousand, thirteen".