802270227030 has 32 divisors (see below), whose sum is σ = 1951824557664. Its totient is φ = 211008059136.

The previous prime is 802270227007. The next prime is 802270227047. The reversal of 802270227030 is 30722072208.

It is a junction number, because it is equal to n+sod(n) for n = 802270226982 and 802270227000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183164529 + ... + 183168908.

It is an arithmetic number, because the mean of its divisors is an integer number (60994517427).

Almost surely, 2^802270227030 is an apocalyptic number.

802270227030 is an abundant number, since it is smaller than the sum of its proper divisors (1149554330634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

802270227030 is a wasteful number, since it uses less digits than its factorization.

802270227030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366333520.

The product of its (nonzero) digits is 18816, while the sum is 33.

Adding to 802270227030 its reverse (30722072208), we get a palindrome (832992299238).

The spelling of 802270227030 in words is "eight hundred two billion, two hundred seventy million, two hundred twenty-seven thousand, thirty".