11341041221331 has 32 divisors (see below), whose sum is σ = 17797170242880. Its totient is φ = 7113026769408.

The previous prime is 11341041221303. The next prime is 11341041221339. The reversal of 11341041221331 is 13312214014311.

11341041221331 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 1 + 0 + 412 + 213 + 31 = 666.

It is not a de Polignac number, because 11341041221331 - 2⁶ = 11341041221267 is a prime.

It is a super-2 number, since 2×11341041221331² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11341041221295 and 11341041221304.

It is not an unprimeable number, because it can be changed into a prime (11341041221339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3950796 + ... + 6187961.

It is an arithmetic number, because the mean of its divisors is an integer number (556161570090).

Almost surely, 2^{11341041221331} is an apocalyptic number.

11341041221331 is a deficient number, since it is larger than the sum of its proper divisors (6456129021549).

11341041221331 is a wasteful number, since it uses less digits than its factorization.

11341041221331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10141220 (or 10141214 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 11341041221331 its reverse (13312214014311), we get a palindrome (24653255235642).

The spelling of 11341041221331 in words is "eleven trillion, three hundred forty-one billion, forty-one million, two hundred twenty-one thousand, three hundred thirty-one".