110040212 has 12 divisors (see below), whose sum is σ = 192657780. Its totient is φ = 54995136.

The previous prime is 110040209. The next prime is 110040221. The reversal of 110040212 is 212040011.

It can be written as a sum of positive squares in 2 ways, for example, as 96746896 + 13293316 = 9836^2 + 3646^2 .

It is a super-4 number, since 4×110040212⁴ (a number of 33 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110040193 and 110040202.

It is a congruent number.

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, 6614 + ... + 16242.

It is an arithmetic number, because the mean of its divisors is an integer number (16054815).

Almost surely, 2^110040212 is an apocalyptic number.

It is an amenable number.

110040212 is a deficient number, since it is larger than the sum of its proper divisors (82617568).

110040212 is a wasteful number, since it uses less digits than its factorization.

110040212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12490 (or 12488 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 110040212 is about 10490.0053384162. The cubic root of 110040212 is about 479.2003642220.

Adding to 110040212 its reverse (212040011), we get a palindrome (322080223).

The spelling of 110040212 in words is "one hundred ten million, forty thousand, two hundred twelve".