111303000212 has 48 divisors (see below), whose sum is σ = 198182920320. Its totient is φ = 54688094208.

The previous prime is 111303000197. The next prime is 111303000247. The reversal of 111303000212 is 212000303111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48966308 + ... + 48968580.

It is an arithmetic number, because the mean of its divisors is an integer number (4128810840).

Almost surely, 2^111303000212 is an apocalyptic number.

It is an amenable number.

111303000212 is a deficient number, since it is larger than the sum of its proper divisors (86879920108).

111303000212 is a wasteful number, since it uses less digits than its factorization.

111303000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152 (or 3150 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 111303000212 its reverse (212000303111), we get a palindrome (323303303323).

The spelling of 111303000212 in words is "one hundred eleven billion, three hundred three million, two hundred twelve", and thus it is an aban number.