11042402133401 has 4 divisors (see below), whose sum is σ = 11042511216912. Its totient is φ = 11042293049892.

The previous prime is 11042402133311. The next prime is 11042402133403. The reversal of 11042402133401 is 10433120424011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11042402133401 - 2¹⁴ = 11042402117017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11042402133403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54389771 + ... + 54592416.

It is an arithmetic number, because the mean of its divisors is an integer number (2760627804228).

Almost surely, 2^{11042402133401} is an apocalyptic number.

It is an amenable number.

11042402133401 is a deficient number, since it is larger than the sum of its proper divisors (109083511).

11042402133401 is a wasteful number, since it uses less digits than its factorization.

11042402133401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109083510.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11042402133401 its reverse (10433120424011), we get a palindrome (21475522557412).

The spelling of 11042402133401 in words is "eleven trillion, forty-two billion, four hundred two million, one hundred thirty-three thousand, four hundred one".