100220010313 has 4 divisors (see below), whose sum is σ = 100225982340. Its totient is φ = 100214038288.

The previous prime is 100220010287. The next prime is 100220010343. The reversal of 100220010313 is 313010022001.

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 8606643984 + 91613366329 = 92772^2 + 302677^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100220010313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100220010293 and 100220010302.

It is not an unprimeable number, because it can be changed into a prime (100220010343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2960770 + ... + 2994427.

It is an arithmetic number, because the mean of its divisors is an integer number (25056495585).

Almost surely, 2^100220010313 is an apocalyptic number.

It is an amenable number.

100220010313 is a deficient number, since it is larger than the sum of its proper divisors (5972027).

100220010313 is an equidigital number, since it uses as much as digits as its factorization.

100220010313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5972026.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100220010313 its reverse (313010022001), we get a palindrome (413230032314).

The spelling of 100220010313 in words is "one hundred billion, two hundred twenty million, ten thousand, three hundred thirteen".