111102112001011 has 2 divisors, whose sum is σ = 111102112001012. Its totient is φ = 111102112001010.

The previous prime is 111102112000931. The next prime is 111102112001071. The reversal of 111102112001011 is 110100211201111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111102112001011 - 2⁹ = 111102112000499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111102112000982 and 111102112001000.

It is not a weakly prime, because it can be changed into another prime (111102112001071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55551056000505 + 55551056000506.

It is an arithmetic number, because the mean of its divisors is an integer number (55551056000506).

Almost surely, 2^{111102112001011} is an apocalyptic number.

111102112001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

111102112001011 is an equidigital number, since it uses as much as digits as its factorization.

111102112001011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 111102112001011 its reverse (110100211201111), we get a palindrome (221202323202122).

The spelling of 111102112001011 in words is "one hundred eleven trillion, one hundred two billion, one hundred twelve million, one thousand, eleven".