113230066 has 4 divisors (see below), whose sum is σ = 169845102. Its totient is φ = 56615032.

The previous prime is 113230049. The next prime is 113230079. The reversal of 113230066 is 660032311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 103124025 + 10106041 = 10155^2 + 3179^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28307515 + ... + 28307518.

Almost surely, 2^113230066 is an apocalyptic number.

113230066 is a deficient number, since it is larger than the sum of its proper divisors (56615036).

113230066 is an equidigital number, since it uses as much as digits as its factorization.

113230066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56615035.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 113230066 is about 10640.9617046581. The cubic root of 113230066 is about 483.7866948196.

Adding to 113230066 its reverse (660032311), we get a palindrome (773262377).

The spelling of 113230066 in words is "one hundred thirteen million, two hundred thirty thousand, sixty-six".