802830327201 has 56 divisors (see below), whose sum is σ = 1377783126144. Its totient is φ = 458049245760.

The previous prime is 802830327157. The next prime is 802830327209. The reversal of 802830327201 is 102723038208.

It is a happy number.

802830327201 is a `hidden beast` number, since 80 + 2 + 8 + 303 + 272 + 0 + 1 = 666.

It is not a de Polignac number, because 802830327201 - 2¹⁵ = 802830294433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (802830327209) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3180061 + ... + 3423221.

Almost surely, 2^802830327201 is an apocalyptic number.

802830327201 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

802830327201 is a deficient number, since it is larger than the sum of its proper divisors (574952798943).

802830327201 is an equidigital number, since it uses as much as digits as its factorization.

802830327201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243833 (or 243818 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 802830327201 in words is "eight hundred two billion, eight hundred thirty million, three hundred twenty-seven thousand, two hundred one".