12211101003 has 8 divisors (see below), whose sum is σ = 17239201488. Its totient is φ = 7661867264.

The previous prime is 12211100987. The next prime is 12211101043. The reversal of 12211101003 is 30010111221.

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 12211101003 - 2⁴ = 12211100987 is a prime.

It is a super-2 number, since 2×12211101003² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12211101003.

It is not an unprimeable number, because it can be changed into a prime (12211101043) 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, 119716626 + ... + 119716727.

It is an arithmetic number, because the mean of its divisors is an integer number (2154900186).

Almost surely, 2^12211101003 is an apocalyptic number.

12211101003 is a deficient number, since it is larger than the sum of its proper divisors (5028100485).

12211101003 is a wasteful number, since it uses less digits than its factorization.

12211101003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239433373.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12211101003 its reverse (30010111221), we get a palindrome (42221212224).

The spelling of 12211101003 in words is "twelve billion, two hundred eleven million, one hundred one thousand, three".