11341050431 has 2 divisors, whose sum is σ = 11341050432. Its totient is φ = 11341050430.

The previous prime is 11341050419. The next prime is 11341050463. The reversal of 11341050431 is 13405014311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11341050431 - 2³⁰ = 10267308607 is a prime.

It is a super-2 number, since 2×11341050431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11341050397 and 11341050406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11341050401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670525215 + 5670525216.

It is an arithmetic number, because the mean of its divisors is an integer number (5670525216).

Almost surely, 2^11341050431 is an apocalyptic number.

11341050431 is a deficient number, since it is larger than the sum of its proper divisors (1).

11341050431 is an equidigital number, since it uses as much as digits as its factorization.

11341050431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11341050431 its reverse (13405014311), we get a palindrome (24746064742).

The spelling of 11341050431 in words is "eleven billion, three hundred forty-one million, fifty thousand, four hundred thirty-one".