104321032220113 has 4 divisors (see below), whose sum is σ = 104323871774320. Its totient is φ = 104318192665908.

The previous prime is 104321032220077. The next prime is 104321032220201. The reversal of 104321032220113 is 311022230123401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104321032220113 - 2⁴⁵ = 69136660131281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104325032220113) 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, 1419721995 + ... + 1419795472.

It is an arithmetic number, because the mean of its divisors is an integer number (26080967943580).

Almost surely, 2^{104321032220113} is an apocalyptic number.

It is an amenable number.

104321032220113 is a deficient number, since it is larger than the sum of its proper divisors (2839554207).

104321032220113 is an equidigital number, since it uses as much as digits as its factorization.

104321032220113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839554206.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 104321032220113 its reverse (311022230123401), we get a palindrome (415343262343514).

The spelling of 104321032220113 in words is "one hundred four trillion, three hundred twenty-one billion, thirty-two million, two hundred twenty thousand, one hundred thirteen".