110212012 has 6 divisors (see below), whose sum is σ = 192871028. Its totient is φ = 55106004.

The previous prime is 110212009. The next prime is 110212013. The reversal of 110212012 is 210212011.

It is a self number, because there is not a number n which added to its sum of digits gives 110212012.

It is not an unprimeable number, because it can be changed into a prime (110212013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13776498 + ... + 13776505.

Almost surely, 2^110212012 is an apocalyptic number.

It is an amenable number.

110212012 is a deficient number, since it is larger than the sum of its proper divisors (82659016).

110212012 is a wasteful number, since it uses less digits than its factorization.

110212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27553007 (or 27553005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 110212012 is about 10498.1908917680. The cubic root of 110212012 is about 479.4496179997.

Adding to 110212012 its reverse (210212011), we get a palindrome (320424023).

Subtracting 110212012 from its reverse (210212011), we obtain a palindrome (99999999).

The spelling of 110212012 in words is "one hundred ten million, two hundred twelve thousand, twelve".