822003101300228 has 6 divisors (see below), whose sum is σ = 1438505427275406. Its totient is φ = 411001550650112.

The previous prime is 822003101300209. The next prime is 822003101300237.

822003101300228 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 468799490561284 + 353203610738944 = 21651778^2 + 18793712^2 .

It is a junction number, because it is equal to n+sod(n) for n = 822003101300194 and 822003101300203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102750387662525 + ... + 102750387662532.

It is an arithmetic number, because the mean of its divisors is an integer number (239750904545901).

Almost surely, 2^{822003101300228} is an apocalyptic number.

It is an amenable number.

822003101300228 is a deficient number, since it is larger than the sum of its proper divisors (616502325975178).

822003101300228 is a wasteful number, since it uses less digits than its factorization.

822003101300228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205500775325061 (or 205500775325059 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

It can be divided in two parts, 82200310 and 1300228, that added together give a palindrome (83500538).

The spelling of 822003101300228 in words is "eight hundred twenty-two trillion, three billion, one hundred one million, three hundred thousand, two hundred twenty-eight".