113220604601 has 32 divisors (see below), whose sum is σ = 125990242560. Its totient is φ = 101079244800.

The previous prime is 113220604597. The next prime is 113220604661. The reversal of 113220604601 is 106406022311.

It is a cyclic number.

It is not a de Polignac number, because 113220604601 - 2² = 113220604597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113220604661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31990490 + ... + 31994028.

It is an arithmetic number, because the mean of its divisors is an integer number (3937195080).

Almost surely, 2^113220604601 is an apocalyptic number.

It is an amenable number.

113220604601 is a deficient number, since it is larger than the sum of its proper divisors (12769637959).

113220604601 is a wasteful number, since it uses less digits than its factorization.

113220604601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 113220604601 its reverse (106406022311), we get a palindrome (219626626912).

The spelling of 113220604601 in words is "one hundred thirteen billion, two hundred twenty million, six hundred four thousand, six hundred one".