9912182282 has 16 divisors (see below), whose sum is σ = 15793191432. Its totient is φ = 4649648640.

The previous prime is 9912182261. The next prime is 9912182309. The reversal of 9912182282 is 2822812199.

It can be written as a sum of positive squares in 4 ways, for example, as 9442203241 + 469979041 = 97171^2 + 21679^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455069 + ... + 476352.

Almost surely, 2^9912182282 is an apocalyptic number.

9912182282 is a deficient number, since it is larger than the sum of its proper divisors (5881009150).

9912182282 is a wasteful number, since it uses less digits than its factorization.

9912182282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931753.

The product of its digits is 82944, while the sum is 44.

The square root of 9912182282 is about 99559.9431598874. The cubic root of 9912182282 is about 2148.1095538368.

The spelling of 9912182282 in words is "nine billion, nine hundred twelve million, one hundred eighty-two thousand, two hundred eighty-two".