11121333120001 has 8 divisors (see below), whose sum is σ = 11977863448320. Its totient is φ = 10264951815312.

The previous prime is 11121333119929. The next prime is 11121333120017. The reversal of 11121333120001 is 10002133312111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11121333120001 - 2²³ = 11121324731393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11121333123001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37100881 + ... + 37399438.

It is an arithmetic number, because the mean of its divisors is an integer number (1497232931040).

Almost surely, 2^{11121333120001} is an apocalyptic number.

It is an amenable number.

11121333120001 is a deficient number, since it is larger than the sum of its proper divisors (856530328319).

11121333120001 is a wasteful number, since it uses less digits than its factorization.

11121333120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74511815.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11121333120001 its reverse (10002133312111), we get a palindrome (21123466432112).

The spelling of 11121333120001 in words is "eleven trillion, one hundred twenty-one billion, three hundred thirty-three million, one hundred twenty thousand, one".