802202022201 has 16 divisors (see below), whose sum is σ = 1085732259840. Its totient is φ = 526751354640.

The previous prime is 802202022191. The next prime is 802202022283. The reversal of 802202022201 is 102220202208.

It is not a de Polignac number, because 802202022201 - 2⁵ = 802202022169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (802202022001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1630945 + ... + 2065038.

It is an arithmetic number, because the mean of its divisors is an integer number (67858266240).

Almost surely, 2^802202022201 is an apocalyptic number.

It is an amenable number.

802202022201 is a deficient number, since it is larger than the sum of its proper divisors (283530237639).

802202022201 is a wasteful number, since it uses less digits than its factorization.

802202022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697076.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 802202022201 its reverse (102220202208), we get a palindrome (904422224409).

The spelling of 802202022201 in words is "eight hundred two billion, two hundred two million, twenty-two thousand, two hundred one".