11332131011 has 2 divisors, whose sum is σ = 11332131012. Its totient is φ = 11332131010.

The previous prime is 11332131001. The next prime is 11332131061. The reversal of 11332131011 is 11013123311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11332131011 - 2¹⁴ = 11332114627 is a prime.

It is not a weakly prime, because it can be changed into another prime (11332131001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666065505 + 5666065506.

It is an arithmetic number, because the mean of its divisors is an integer number (5666065506).

Almost surely, 2^11332131011 is an apocalyptic number.

11332131011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332131011 is an equidigital number, since it uses as much as digits as its factorization.

11332131011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11332131011 its reverse (11013123311), we get a palindrome (22345254322).

The spelling of 11332131011 in words is "eleven billion, three hundred thirty-two million, one hundred thirty-one thousand, eleven".