110111002212 has 12 divisors (see below), whose sum is σ = 256925671856. Its totient is φ = 36703667400.

The previous prime is 110111002163. The next prime is 110111002279. The reversal of 110111002212 is 212200111011.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 9175916851 = 110111002212 / (1 + 1 + 0 + 1 + 1 + 1 + 0 + 0 + 2 + 2 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4587958414 + ... + 4587958437.

Almost surely, 2^110111002212 is an apocalyptic number.

110111002212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110111002212 is an abundant number, since it is smaller than the sum of its proper divisors (146814669644).

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

110111002212 is a wasteful number, since it uses less digits than its factorization.

110111002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9175916858 (or 9175916856 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110111002212 its reverse (212200111011), we get a palindrome (322311113223).

The spelling of 110111002212 in words is "one hundred ten billion, one hundred eleven million, two thousand, two hundred twelve".