110212212122 has 8 divisors (see below), whose sum is σ = 166308248736. Its totient is φ = 54776129212.

The previous prime is 110212212113. The next prime is 110212212139. The reversal of 110212212122 is 221212212011.

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 110212212122.

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, 164988008 + ... + 164988675.

It is an arithmetic number, because the mean of its divisors is an integer number (20788531092).

Almost surely, 2^110212212122 is an apocalyptic number.

110212212122 is a deficient number, since it is larger than the sum of its proper divisors (56096036614).

110212212122 is a wasteful number, since it uses less digits than its factorization.

110212212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329976852.

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

Adding to 110212212122 its reverse (221212212011), we get a palindrome (331424424133).

The spelling of 110212212122 in words is "one hundred ten billion, two hundred twelve million, two hundred twelve thousand, one hundred twenty-two".