110212102002122 has 8 divisors (see below), whose sum is σ = 171018778968900. Its totient is φ = 53205842345824.

The previous prime is 110212102002103. The next prime is 110212102002143. The reversal of 110212102002122 is 221200201212011.

It can be written as a sum of positive squares in 2 ways, for example, as 104880764159161 + 5331337842961 = 10241131^2 + 2308969^2 .

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

It is a super-2 number, since 2×110212102002122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110212102002122.

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, 950104327547 + ... + 950104327662.

Almost surely, 2^{110212102002122} is an apocalyptic number.

110212102002122 is a deficient number, since it is larger than the sum of its proper divisors (60806676966778).

110212102002122 is a wasteful number, since it uses less digits than its factorization.

110212102002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900208655240.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110212102002122 its reverse (221200201212011), we get a palindrome (331412303214133).

The spelling of 110212102002122 in words is "one hundred ten trillion, two hundred twelve billion, one hundred two million, two thousand, one hundred twenty-two".