11201133123131 has 8 divisors (see below), whose sum is σ = 12899014808064. Its totient is φ = 9527681390760.

The previous prime is 11201133123113. The next prime is 11201133123139. The reversal of 11201133123131 is 13132133110211.

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 11201133123131 - 2¹⁴ = 11201133106747 is a prime.

It is a super-2 number, since 2×11201133123131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11201133123097 and 11201133123106.

It is not an unprimeable number, because it can be changed into a prime (11201133123139) 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, 6107487155 + ... + 6107488988.

It is an arithmetic number, because the mean of its divisors is an integer number (1612376851008).

Almost surely, 2^{11201133123131} is an apocalyptic number.

11201133123131 is a deficient number, since it is larger than the sum of its proper divisors (1697881684933).

11201133123131 is a wasteful number, since it uses less digits than its factorization.

11201133123131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12214976281.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 11201133123131 its reverse (13132133110211), we get a palindrome (24333266233342).

The spelling of 11201133123131 in words is "eleven trillion, two hundred one billion, one hundred thirty-three million, one hundred twenty-three thousand, one hundred thirty-one".