12223335031 has 8 divisors (see below), whose sum is σ = 12358718064. Its totient is φ = 12088589760.

The previous prime is 12223335023. The next prime is 12223335067. The reversal of 12223335031 is 13053332221.

12223335031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12223335031 - 2³ = 12223335023 is a prime.

It is a super-2 number, since 2×12223335031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12223334987 and 12223335005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223335071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120846 + ... + 197611.

It is an arithmetic number, because the mean of its divisors is an integer number (1544839758).

Almost surely, 2^12223335031 is an apocalyptic number.

12223335031 is a deficient number, since it is larger than the sum of its proper divisors (135383033).

12223335031 is a wasteful number, since it uses less digits than its factorization.

12223335031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318881.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 12223335031 its reverse (13053332221), we get a palindrome (25276667252).

The spelling of 12223335031 in words is "twelve billion, two hundred twenty-three million, three hundred thirty-five thousand, thirty-one".