12003001113011 has 2 divisors, whose sum is σ = 12003001113012. Its totient is φ = 12003001113010.

The previous prime is 12003001112957. The next prime is 12003001113049. The reversal of 12003001113011 is 11031110030021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12003001113011 - 2²² = 12002996918707 is a prime.

It is a super-2 number, since 2×12003001113011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12003001113511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001500556505 + 6001500556506.

It is an arithmetic number, because the mean of its divisors is an integer number (6001500556506).

Almost surely, 2^{12003001113011} is an apocalyptic number.

12003001113011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003001113011 is an equidigital number, since it uses as much as digits as its factorization.

12003001113011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 12003001113011 its reverse (11031110030021), we get a palindrome (23034111143032).

The spelling of 12003001113011 in words is "twelve trillion, three billion, one million, one hundred thirteen thousand, eleven".