1201103004411 has 24 divisors (see below), whose sum is σ = 1813608519840. Its totient is φ = 764545600896.

The previous prime is 1201103004313. The next prime is 1201103004427. The reversal of 1201103004411 is 1144003011021.

1201103004411 is a `hidden beast` number, since 120 + 1 + 103 + 0 + 0 + 441 + 1 = 666.

It is not a de Polignac number, because 1201103004411 - 2²⁶ = 1201035895547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1201103003411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5093346 + ... + 5323943.

It is an arithmetic number, because the mean of its divisors is an integer number (75567021660).

Almost surely, 2^{1201103004411} is an apocalyptic number.

1201103004411 is a deficient number, since it is larger than the sum of its proper divisors (612505515429).

1201103004411 is a wasteful number, since it uses less digits than its factorization.

1201103004411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10417875 (or 10417872 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1201103004411 its reverse (1144003011021), we get a palindrome (2345106015432).

The spelling of 1201103004411 in words is "one trillion, two hundred one billion, one hundred three million, four thousand, four hundred eleven".