113201110312 has 8 divisors (see below), whose sum is σ = 212252081850. Its totient is φ = 56600555152.

The previous prime is 113201110291. The next prime is 113201110343. The reversal of 113201110312 is 213011102311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 96418944196 + 16782166116 = 310514^2 + 129546^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7075069387 + ... + 7075069402.

Almost surely, 2^113201110312 is an apocalyptic number.

It is an amenable number.

113201110312 is a deficient number, since it is larger than the sum of its proper divisors (99050971538).

113201110312 is a wasteful number, since it uses less digits than its factorization.

113201110312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14150138795 (or 14150138791 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 113201110312 its reverse (213011102311), we get a palindrome (326212212623).

The spelling of 113201110312 in words is "one hundred thirteen billion, two hundred one million, one hundred ten thousand, three hundred twelve".