110212112001212 has 48 divisors (see below), whose sum is σ = 231500554417440. Its totient is φ = 45355210647552.

The previous prime is 110212112001209. The next prime is 110212112001241. The reversal of 110212112001212 is 212100211212011.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 3280886753 + ... + 3280920344.

It is an arithmetic number, because the mean of its divisors is an integer number (4822928217030).

Almost surely, 2^{110212112001212} is an apocalyptic number.

It is an amenable number.

110212112001212 is an abundant number, since it is smaller than the sum of its proper divisors (121288442416228).

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

110212112001212 is a wasteful number, since it uses less digits than its factorization.

110212112001212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6561807150 (or 6561807148 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110212112001212 its reverse (212100211212011), we get a palindrome (322312323213223).

The spelling of 110212112001212 in words is "one hundred ten trillion, two hundred twelve billion, one hundred twelve million, one thousand, two hundred twelve".