113313230321201 has 4 divisors (see below), whose sum is σ = 113313544017012. Its totient is φ = 113312916625392.

The previous prime is 113313230321183. The next prime is 113313230321257. The reversal of 113313230321201 is 102123032313311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 42911984924176 + 70401245397025 = 6550724^2 + 8390545^2 .

It is a cyclic number.

It is not a de Polignac number, because 113313230321201 - 2³⁸ = 113038352414257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113313230321801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156305450 + ... + 157028723.

It is an arithmetic number, because the mean of its divisors is an integer number (28328386004253).

Almost surely, 2^{113313230321201} is an apocalyptic number.

It is an amenable number.

113313230321201 is a deficient number, since it is larger than the sum of its proper divisors (313695811).

113313230321201 is an equidigital number, since it uses as much as digits as its factorization.

113313230321201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313695810.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 113313230321201 its reverse (102123032313311), we get a palindrome (215436262634512).

The spelling of 113313230321201 in words is "one hundred thirteen trillion, three hundred thirteen billion, two hundred thirty million, three hundred twenty-one thousand, two hundred one".