12002022001103 has 4 divisors (see below), whose sum is σ = 12009902516088. Its totient is φ = 11994141486120.

The previous prime is 12002022001093. The next prime is 12002022001117. The reversal of 12002022001103 is 30110022020021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12002022001103 - 2¹⁰ = 12002022000079 is a prime.

It is a super-2 number, since 2×12002022001103² (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 (12002022901103) 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, 3940255208 + ... + 3940258253.

It is an arithmetic number, because the mean of its divisors is an integer number (3002475629022).

Almost surely, 2^{12002022001103} is an apocalyptic number.

12002022001103 is a deficient number, since it is larger than the sum of its proper divisors (7880514985).

12002022001103 is an equidigital number, since it uses as much as digits as its factorization.

12002022001103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7880514984.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12002022001103 its reverse (30110022020021), we get a palindrome (42112044021124).

The spelling of 12002022001103 in words is "twelve trillion, two billion, twenty-two million, one thousand, one hundred three".