110111120000212 has 24 divisors (see below), whose sum is σ = 195695873591400. Its totient is φ = 54203323147776.

The previous prime is 110111120000159. The next prime is 110111120000221. The reversal of 110111120000212 is 212000021111011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5118390412996 + 104992729587216 = 2262386^2 + 10246596^2 .

It is a super-2 number, since 2×110111120000212² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110111120000192 and 110111120000201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663652887 + ... + 663818782.

It is an arithmetic number, because the mean of its divisors is an integer number (8153994732975).

Almost surely, 2^{110111120000212} is an apocalyptic number.

It is an amenable number.

110111120000212 is a deficient number, since it is larger than the sum of its proper divisors (85584753591188).

110111120000212 is a wasteful number, since it uses less digits than its factorization.

110111120000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327471995 (or 1327471993 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110111120000212 its reverse (212000021111011), we get a palindrome (322111141111223).

The spelling of 110111120000212 in words is "one hundred ten trillion, one hundred eleven billion, one hundred twenty million, two hundred twelve", and thus it is an aban number.