11110210212 has 12 divisors (see below), whose sum is σ = 25923823856. Its totient is φ = 3703403400.

The previous prime is 11110210151. The next prime is 11110210219. The reversal of 11110210212 is 21201201111.

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: 925850851 = 11110210212 / (1 + 1 + 1 + 1 + 0 + 2 + 1 + 0 + 2 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (11110210219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462925414 + ... + 462925437.

Almost surely, 2^11110210212 is an apocalyptic number.

11110210212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11110210212 is an abundant number, since it is smaller than the sum of its proper divisors (14813613644).

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

11110210212 is a wasteful number, since it uses less digits than its factorization.

11110210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925850858 (or 925850856 counting only the distinct ones).

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

Adding to 11110210212 its reverse (21201201111), we get a palindrome (32311411323).

The spelling of 11110210212 in words is "eleven billion, one hundred ten million, two hundred ten thousand, two hundred twelve".