11133320132131 has 16 divisors (see below), whose sum is σ = 12168809902080. Its totient is φ = 10140135949440.

The previous prime is 11133320132117. The next prime is 11133320132141. The reversal of 11133320132131 is 13123102333111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11133320132131 is a prime.

It is a super-2 number, since 2×11133320132131² (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 = 11133320132096 and 11133320132105.

It is not an unprimeable number, because it can be changed into a prime (11133320132141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21114160 + ... + 21635026.

It is an arithmetic number, because the mean of its divisors is an integer number (760550618880).

Almost surely, 2^{11133320132131} is an apocalyptic number.

11133320132131 is a deficient number, since it is larger than the sum of its proper divisors (1035489769949).

11133320132131 is a wasteful number, since it uses less digits than its factorization.

11133320132131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561474.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11133320132131 its reverse (13123102333111), we get a palindrome (24256422465242).

The spelling of 11133320132131 in words is "eleven trillion, one hundred thirty-three billion, three hundred twenty million, one hundred thirty-two thousand, one hundred thirty-one".