110212120020102 has 8 divisors (see below), whose sum is σ = 220424240040216. Its totient is φ = 36737373340032.

The previous prime is 110212120020059. The next prime is 110212120020103. The reversal of 110212120020102 is 201020021212011.

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

110212120020102 is an admirable number.

It is a super-2 number, since 2×110212120020102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110212120020103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9184343335003 + ... + 9184343335014.

It is an arithmetic number, because the mean of its divisors is an integer number (27553030005027).

Almost surely, 2^{110212120020102} is an apocalyptic number.

110212120020102 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.

110212120020102 is a wasteful number, since it uses less digits than its factorization.

110212120020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18368686670022.

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

Adding to 110212120020102 its reverse (201020021212011), we get a palindrome (311232141232113).

The spelling of 110212120020102 in words is "one hundred ten trillion, two hundred twelve billion, one hundred twenty million, twenty thousand, one hundred two".