1113033212 has 24 divisors (see below), whose sum is σ = 2001941760. Its totient is φ = 541260720.

The previous prime is 1113033211. The next prime is 1113033241. The reversal of 1113033212 is 2123303111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113033211) 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, 5114 + ... + 47457.

It is an arithmetic number, because the mean of its divisors is an integer number (83414240).

Almost surely, 2^1113033212 is an apocalyptic number.

It is an amenable number.

1113033212 is a deficient number, since it is larger than the sum of its proper divisors (888908548).

1113033212 is a wasteful number, since it uses less digits than its factorization.

1113033212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52721 (or 52719 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1113033212 is about 33362.1523885975. The cubic root of 1113033212 is about 1036.3410660306.

Adding to 1113033212 its reverse (2123303111), we get a palindrome (3236336323).

The spelling of 1113033212 in words is "one billion, one hundred thirteen million, thirty-three thousand, two hundred twelve".