110212231133 has 2 divisors, whose sum is σ = 110212231134.
Its totient is φ = 110212231132.
The previous prime is 110212231121. The next prime is 110212231141. The reversal of 110212231133 is 331132212011.
Adding to 110212231133 its reverse (331132212011), we get a palindrome (441344443144).
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 109361167204 + 851063929 = 330698^2 + 29173^2
It is a cyclic number.
It is not a de Polignac number, because 110212231133 - 210 = 110212230109 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (110212231163) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55106115566 + 55106115567.
It is an arithmetic number, because the mean of its divisors is an integer number (55106115567).
Almost surely, 2110212231133 is an apocalyptic number.
It is an amenable number.
110212231133 is a deficient number, since it is larger than the sum of its proper divisors (1).
110212231133 is an equidigital number, since it uses as much as digits as its factorization.
110212231133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 20.
The spelling of 110212231133 in words is "one hundred ten billion, two hundred twelve million, two hundred thirty-one thousand, one hundred thirty-three".