12102233303213 has 4 divisors (see below), whose sum is σ = 12102488182848. Its totient is φ = 12101978423580.

The previous prime is 12102233303161. The next prime is 12102233303257. The reversal of 12102233303213 is 31230333220121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12102233303213 - 2⁴⁰ = 11002721675437 is a prime.

It is a super-2 number, since 2×12102233303213² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102233303113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127368581 + ... + 127463562.

It is an arithmetic number, because the mean of its divisors is an integer number (3025622045712).

Almost surely, 2^{12102233303213} is an apocalyptic number.

It is an amenable number.

12102233303213 is a deficient number, since it is larger than the sum of its proper divisors (254879635).

12102233303213 is an equidigital number, since it uses as much as digits as its factorization.

12102233303213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254879634.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12102233303213 its reverse (31230333220121), we get a palindrome (43332566523334).

The spelling of 12102233303213 in words is "twelve trillion, one hundred two billion, two hundred thirty-three million, three hundred three thousand, two hundred thirteen".