1113324213 has 8 divisors (see below), whose sum is σ = 1484636128. Its totient is φ = 742114224.

The previous prime is 1113324211. The next prime is 1113324281. The reversal of 1113324213 is 3124233111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1113324213 - 2¹ = 1113324211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113324213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113324211) 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, 5331 + ... + 47487.

It is an arithmetic number, because the mean of its divisors is an integer number (185579516).

Almost surely, 2^1113324213 is an apocalyptic number.

It is an amenable number.

1113324213 is a deficient number, since it is larger than the sum of its proper divisors (371311915).

1113324213 is an equidigital number, since it uses as much as digits as its factorization.

1113324213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50963.

The product of its digits is 432, while the sum is 21.

The square root of 1113324213 is about 33366.5133479661. The cubic root of 1113324213 is about 1036.4313748087.

Adding to 1113324213 its reverse (3124233111), we get a palindrome (4237557324).

The spelling of 1113324213 in words is "one billion, one hundred thirteen million, three hundred twenty-four thousand, two hundred thirteen".