110201212212 has 48 divisors (see below), whose sum is σ = 316475279232. Its totient is φ = 29064055680.

The previous prime is 110201212201. The next prime is 110201212243. The reversal of 110201212212 is 212212102011.

It is a junction number, because it is equal to n+sod(n) for n = 110201212191 and 110201212200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50457339 + ... + 50459522.

It is an arithmetic number, because the mean of its divisors is an integer number (6593234984).

Almost surely, 2^110201212212 is an apocalyptic number.

110201212212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110201212212 is an abundant number, since it is smaller than the sum of its proper divisors (206274067020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110201212212 is a wasteful number, since it uses less digits than its factorization.

110201212212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100916888 (or 100916886 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110201212212 its reverse (212212102011), we get a palindrome (322413314223).

The spelling of 110201212212 in words is "one hundred ten billion, two hundred one million, two hundred twelve thousand, two hundred twelve".