110002111212212 has 12 divisors (see below), whose sum is σ = 192503895832836. Its totient is φ = 55000998117120.

The previous prime is 110002111212187. The next prime is 110002111212239. The reversal of 110002111212212 is 212212111200011.

It can be written as a sum of positive squares in 2 ways, for example, as 61183746576016 + 48818364636196 = 7822004^2 + 6987014^2 .

It is a super-2 number, since 2×110002111212212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9913283 + ... + 17840330.

It is an arithmetic number, because the mean of its divisors is an integer number (16041991319403).

Almost surely, 2^{110002111212212} is an apocalyptic number.

It is an amenable number.

110002111212212 is a deficient number, since it is larger than the sum of its proper divisors (82501784620624).

110002111212212 is a wasteful number, since it uses less digits than its factorization.

110002111212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28744498 (or 28744496 counting only the distinct ones).

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

Adding to 110002111212212 its reverse (212212111200011), we get a palindrome (322214222412223).

The spelling of 110002111212212 in words is "one hundred ten trillion, two billion, one hundred eleven million, two hundred twelve thousand, two hundred twelve".