110211111022012 has 96 divisors (see below), whose sum is σ = 264242424499200. Its totient is φ = 39636363533760.

The previous prime is 110211111022007. The next prime is 110211111022031. The reversal of 110211111022012 is 210220111112011.

It is a super-2 number, since 2×110211111022012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280673728 + ... + 281066119.

It is an arithmetic number, because the mean of its divisors is an integer number (2752525255200).

Almost surely, 2^{110211111022012} is an apocalyptic number.

It is an amenable number.

110211111022012 is an abundant number, since it is smaller than the sum of its proper divisors (154031313477188).

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

110211111022012 is a wasteful number, since it uses less digits than its factorization.

110211111022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561739896 (or 561739880 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 110211111022012 its reverse (210220111112011), we get a palindrome (320431222134023).

The spelling of 110211111022012 in words is "one hundred ten trillion, two hundred eleven billion, one hundred eleven million, twenty-two thousand, twelve".