111332361011 has 2 divisors, whose sum is σ = 111332361012. Its totient is φ = 111332361010.

The previous prime is 111332360933. The next prime is 111332361017. The reversal of 111332361011 is 110163233111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111332361011 is a prime.

It is not a weakly prime, because it can be changed into another prime (111332361017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55666180505 + 55666180506.

It is an arithmetic number, because the mean of its divisors is an integer number (55666180506).

Almost surely, 2^111332361011 is an apocalyptic number.

111332361011 is a deficient number, since it is larger than the sum of its proper divisors (1).

111332361011 is an equidigital number, since it uses as much as digits as its factorization.

111332361011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 111332361011 its reverse (110163233111), we get a palindrome (221495594122).

The spelling of 111332361011 in words is "one hundred eleven billion, three hundred thirty-two million, three hundred sixty-one thousand, eleven".