110101022122212 has 60 divisors (see below), whose sum is σ = 313991803840176. Its totient is φ = 33363946096560.

The previous prime is 110101022122211. The next prime is 110101022122291. The reversal of 110101022122212 is 212221220101011.

110101022122212 is a `hidden beast` number, since 110 + 101 + 0 + 221 + 22 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (110101022122211) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15446267778 + ... + 15446274905.

Almost surely, 2^{110101022122212} is an apocalyptic number.

110101022122212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110101022122212 is an abundant number, since it is smaller than the sum of its proper divisors (203890781717964).

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

110101022122212 is a wasteful number, since it uses less digits than its factorization.

110101022122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30892542710 (or 30892542699 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110101022122212 its reverse (212221220101011), we get a palindrome (322322242223223).

The spelling of 110101022122212 in words is "one hundred ten trillion, one hundred one billion, twenty-two million, one hundred twenty-two thousand, two hundred twelve".