682228101 has 4 divisors (see below), whose sum is σ = 909637472. Its totient is φ = 454818732.

The previous prime is 682228097. The next prime is 682228123. The reversal of 682228101 is 101822286.

682228101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 682228101 - 2² = 682228097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682228201) 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, 113704681 + ... + 113704686.

It is an arithmetic number, because the mean of its divisors is an integer number (227409368).

Almost surely, 2^682228101 is an apocalyptic number.

It is an amenable number.

682228101 is a deficient number, since it is larger than the sum of its proper divisors (227409371).

682228101 is a wasteful number, since it uses less digits than its factorization.

682228101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227409370.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 682228101 is about 26119.4965686554. The cubic root of 682228101 is about 880.3253364058.

The spelling of 682228101 in words is "six hundred eighty-two million, two hundred twenty-eight thousand, one hundred one".