110111200212122 has 8 divisors (see below), whose sum is σ = 165392130198036. Its totient is φ = 54980490146112.

The previous prime is 110111200212077. The next prime is 110111200212133. The reversal of 110111200212122 is 221212002111011.

It can be written as a sum of positive squares in 2 ways, for example, as 109633234006921 + 477966205201 = 10470589^2 + 691351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 110111200212122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37554978143 + ... + 37554981074.

Almost surely, 2^{110111200212122} is an apocalyptic number.

110111200212122 is a deficient number, since it is larger than the sum of its proper divisors (55280929985914).

110111200212122 is an equidigital number, since it uses as much as digits as its factorization.

110111200212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75109959952.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110111200212122 its reverse (221212002111011), we get a palindrome (331323202323133).

The spelling of 110111200212122 in words is "one hundred ten trillion, one hundred eleven billion, two hundred million, two hundred twelve thousand, one hundred twenty-two".