1003241320011 has 12 divisors (see below), whose sum is σ = 1656144401392. Its totient is φ = 573280754256.

The previous prime is 1003241319979. The next prime is 1003241320019. The reversal of 1003241320011 is 1100231423001.

1003241320011 is a `hidden beast` number, since 10 + 0 + 32 + 413 + 200 + 11 = 666.

It is not a de Polignac number, because 1003241320011 - 2⁵ = 1003241319979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1003241320019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7962232636 + ... + 7962232761.

Almost surely, 2^{1003241320011} is an apocalyptic number.

1003241320011 is a deficient number, since it is larger than the sum of its proper divisors (652903081381).

1003241320011 is a wasteful number, since it uses less digits than its factorization.

1003241320011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15924465410 (or 15924465407 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1003241320011 its reverse (1100231423001), we get a palindrome (2103472743012).

The spelling of 1003241320011 in words is "one trillion, three billion, two hundred forty-one million, three hundred twenty thousand, eleven".