11131300222811 has 2 divisors, whose sum is σ = 11131300222812. Its totient is φ = 11131300222810.

The previous prime is 11131300222753. The next prime is 11131300222829. The reversal of 11131300222811 is 11822200313111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11131300222811 - 2¹⁴ = 11131300206427 is a prime.

It is not a weakly prime, because it can be changed into another prime (11131300222411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565650111405 + 5565650111406.

It is an arithmetic number, because the mean of its divisors is an integer number (5565650111406).

Almost surely, 2^{11131300222811} is an apocalyptic number.

11131300222811 is a deficient number, since it is larger than the sum of its proper divisors (1).

11131300222811 is an equidigital number, since it uses as much as digits as its factorization.

11131300222811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

Adding to 11131300222811 its reverse (11822200313111), we get a palindrome (22953500535922).

The spelling of 11131300222811 in words is "eleven trillion, one hundred thirty-one billion, three hundred million, two hundred twenty-two thousand, eight hundred eleven".