110021022120212 has 12 divisors (see below), whose sum is σ = 220042044240480. Its totient is φ = 47151866622936.

The previous prime is 110021022120211. The next prime is 110021022120221. The reversal of 110021022120212 is 212021220120011.

110021022120212 is an admirable number.

It is a super-3 number, since 3×110021022120212³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021022120211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1964661109262 + ... + 1964661109317.

It is an arithmetic number, because the mean of its divisors is an integer number (18336837020040).

Almost surely, 2^{110021022120212} is an apocalyptic number.

It is an amenable number.

110021022120212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

110021022120212 is a wasteful number, since it uses less digits than its factorization.

110021022120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3929322218590 (or 3929322218588 counting only the distinct ones).

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

Adding to 110021022120212 its reverse (212021220120011), we get a palindrome (322042242240223).

The spelling of 110021022120212 in words is "one hundred ten trillion, twenty-one billion, twenty-two million, one hundred twenty thousand, two hundred twelve".