2212002192 has 80 divisors (see below), whose sum is σ = 6368967360. Its totient is φ = 657432576.

The previous prime is 2212002151. The next prime is 2212002239. The reversal of 2212002192 is 2912002122.

It is a happy 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, 55833 + ... + 86840.

It is an arithmetic number, because the mean of its divisors is an integer number (79612092).

Almost surely, 2^2212002192 is an apocalyptic number.

It is an amenable number.

2212002192 is an abundant number, since it is smaller than the sum of its proper divisors (4156965168).

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

2212002192 is a wasteful number, since it uses less digits than its factorization.

2212002192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142720 (or 142714 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2212002192 is about 47031.9273685440. The cubic root of 2212002192 is about 1302.9523024688.

The spelling of 2212002192 in words is "two billion, two hundred twelve million, two thousand, one hundred ninety-two".