82202222362 has 16 divisors (see below), whose sum is σ = 132868412712. Its totient is φ = 37916570880.

The previous prime is 82202222359. The next prime is 82202222369. The reversal of 82202222362 is 26322220228.

It can be written as a sum of positive squares in 4 ways, for example, as 72738629401 + 9463592961 = 269701^2 + 97281^2 .

It is a super-2 number, since 2×82202222362² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82202222369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910939 + ... + 997102.

Almost surely, 2^82202222362 is an apocalyptic number.

82202222362 is a deficient number, since it is larger than the sum of its proper divisors (50666190350).

82202222362 is a wasteful number, since it uses less digits than its factorization.

82202222362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909713.

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 82202222362 in words is "eighty-two billion, two hundred two million, two hundred twenty-two thousand, three hundred sixty-two".