11321201133031 has 8 divisors (see below), whose sum is σ = 11362485195360. Its totient is φ = 11279952105888.

The previous prime is 11321201132999. The next prime is 11321201133041. The reversal of 11321201133031 is 13033110212311.

11321201133031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11321201133031 - 2⁵ = 11321201132999 is a prime.

It is a super-2 number, since 2×11321201133031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11321201132993 and 11321201133011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321201133041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8111256 + ... + 9403981.

It is an arithmetic number, because the mean of its divisors is an integer number (1420310649420).

Almost surely, 2^{11321201133031} is an apocalyptic number.

11321201133031 is a deficient number, since it is larger than the sum of its proper divisors (41284062329).

11321201133031 is a wasteful number, since it uses less digits than its factorization.

11321201133031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17517593.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11321201133031 its reverse (13033110212311), we get a palindrome (24354311345342).

The spelling of 11321201133031 in words is "eleven trillion, three hundred twenty-one billion, two hundred one million, one hundred thirty-three thousand, thirty-one".