113312100033 has 24 divisors (see below), whose sum is σ = 189055485216. Its totient is φ = 64634352000.

The previous prime is 113312100029. The next prime is 113312100061. The reversal of 113312100033 is 330001213311.

It is a happy number.

It is not a de Polignac number, because 113312100033 - 2² = 113312100029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113312099979 and 113312100015.

It is not an unprimeable number, because it can be changed into a prime (113312100073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33662043 + ... + 33665408.

It is an arithmetic number, because the mean of its divisors is an integer number (7877311884).

Almost surely, 2^113312100033 is an apocalyptic number.

It is an amenable number.

113312100033 is a deficient number, since it is larger than the sum of its proper divisors (75743385183).

113312100033 is a wasteful number, since it uses less digits than its factorization.

113312100033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67327485 (or 67327482 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 113312100033 its reverse (330001213311), we get a palindrome (443313313344).

The spelling of 113312100033 in words is "one hundred thirteen billion, three hundred twelve million, one hundred thousand, thirty-three".