11062231110431 has 2 divisors, whose sum is σ = 11062231110432. Its totient is φ = 11062231110430.

The previous prime is 11062231110341. The next prime is 11062231110461. The reversal of 11062231110431 is 13401113226011.

Together with previous prime (11062231110341) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11062231110431 - 2¹⁸ = 11062230848287 is a prime.

It is a super-2 number, since 2×11062231110431² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11062231110431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11062231110461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5531115555215 + 5531115555216.

It is an arithmetic number, because the mean of its divisors is an integer number (5531115555216).

Almost surely, 2^{11062231110431} is an apocalyptic number.

11062231110431 is a deficient number, since it is larger than the sum of its proper divisors (1).

11062231110431 is an equidigital number, since it uses as much as digits as its factorization.

11062231110431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 11062231110431 its reverse (13401113226011), we get a palindrome (24463344336442).

The spelling of 11062231110431 in words is "eleven trillion, sixty-two billion, two hundred thirty-one million, one hundred ten thousand, four hundred thirty-one".