2003411040011 has 4 divisors (see below), whose sum is σ = 2068037202624. Its totient is φ = 1938784877400.

The previous prime is 2003411039989. The next prime is 2003411040107. The reversal of 2003411040011 is 1100401143002.

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 2003411040011 - 2³⁴ = 1986231170827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2003411040311) 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, 32313081260 + ... + 32313081321.

It is an arithmetic number, because the mean of its divisors is an integer number (517009300656).

Almost surely, 2^{2003411040011} is an apocalyptic number.

2003411040011 is a deficient number, since it is larger than the sum of its proper divisors (64626162613).

2003411040011 is an equidigital number, since it uses as much as digits as its factorization.

2003411040011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64626162612.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2003411040011 its reverse (1100401143002), we get a palindrome (3103812183013).

The spelling of 2003411040011 in words is "two trillion, three billion, four hundred eleven million, forty thousand, eleven".