12211233012003 has 8 divisors (see below), whose sum is σ = 16292155090000. Its totient is φ = 8135566471008.

The previous prime is 12211233011993. The next prime is 12211233012031. The reversal of 12211233012003 is 30021033211221.

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

It is not a de Polignac number, because 12211233012003 - 2²⁵ = 12211199457571 is a prime.

It is a super-2 number, since 2×12211233012003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12211233012103) 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, 1313878828 + ... + 1313888121.

It is an arithmetic number, because the mean of its divisors is an integer number (2036519386250).

Almost surely, 2^{12211233012003} is an apocalyptic number.

12211233012003 is a deficient number, since it is larger than the sum of its proper divisors (4080922077997).

12211233012003 is a wasteful number, since it uses less digits than its factorization.

12211233012003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2627768501.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12211233012003 its reverse (30021033211221), we get a palindrome (42232266223224).

The spelling of 12211233012003 in words is "twelve trillion, two hundred eleven billion, two hundred thirty-three million, twelve thousand, three".