111034212 has 24 divisors (see below), whose sum is σ = 259326816. Its totient is φ = 36976128.

The previous prime is 111034211. The next prime is 111034229. The reversal of 111034212 is 212430111.

It is a junction number, because it is equal to n+sod(n) for n = 111034191 and 111034200.

It is not an unprimeable number, because it can be changed into a prime (111034211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10803 + ... + 18405.

It is an arithmetic number, because the mean of its divisors is an integer number (10805284).

Almost surely, 2^111034212 is an apocalyptic number.

111034212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111034212 is an abundant number, since it is smaller than the sum of its proper divisors (148292604).

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

111034212 is a wasteful number, since it uses less digits than its factorization.

111034212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8827 (or 8825 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 111034212 is about 10537.2772574323. The cubic root of 111034212 is about 480.6389234632.

Adding to 111034212 its reverse (212430111), we get a palindrome (323464323).

The spelling of 111034212 in words is "one hundred eleven million, thirty-four thousand, two hundred twelve".