12001022010003 has 16 divisors (see below), whose sum is σ = 17249114592416. Its totient is φ = 7378010945280.

The previous prime is 12001022009983. The next prime is 12001022010071. The reversal of 12001022010003 is 30001022010021.

12001022010003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12001022010003 - 2¹⁸ = 12001021747859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12001022210003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150654850 + ... + 150734487.

It is an arithmetic number, because the mean of its divisors is an integer number (1078069662026).

Almost surely, 2^{12001022010003} is an apocalyptic number.

12001022010003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12001022010003 is a deficient number, since it is larger than the sum of its proper divisors (5248092582413).

12001022010003 is a wasteful number, since it uses less digits than its factorization.

12001022010003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301390374.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12001022010003 its reverse (30001022010021), we get a palindrome (42002044020024).

The spelling of 12001022010003 in words is "twelve trillion, one billion, twenty-two million, ten thousand, three".