113213400224 has 12 divisors (see below), whose sum is σ = 222888881754. Its totient is φ = 56606700096.

The previous prime is 113213400217. The next prime is 113213400257. The reversal of 113213400224 is 422004312311.

113213400224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 110934292624 + 2279107600 = 333068^2 + 47740^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113213400224.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768959347 + ... + 1768959410.

Almost surely, 2^113213400224 is an apocalyptic number.

It is an amenable number.

113213400224 is a deficient number, since it is larger than the sum of its proper divisors (109675481530).

113213400224 is an equidigital number, since it uses as much as digits as its factorization.

113213400224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537918767 (or 3537918759 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 113213400224 its reverse (422004312311), we get a palindrome (535217712535).

The spelling of 113213400224 in words is "one hundred thirteen billion, two hundred thirteen million, four hundred thousand, two hundred twenty-four".