1120212196 has 12 divisors (see below), whose sum is σ = 1961580348. Its totient is φ = 559760672.

The previous prime is 1120212169. The next prime is 1120212257. The reversal of 1120212196 is 6912120211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 443692096 + 676520100 = 21064^2 + 26010^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1120212196.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78991 + ... + 92086.

It is an arithmetic number, because the mean of its divisors is an integer number (163465029).

Almost surely, 2^1120212196 is an apocalyptic number.

It is an amenable number.

1120212196 is a deficient number, since it is larger than the sum of its proper divisors (841368152).

1120212196 is a wasteful number, since it uses less digits than its factorization.

1120212196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172718 (or 172716 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 1120212196 is about 33469.5711953410. The cubic root of 1120212196 is about 1038.5644011382.

The spelling of 1120212196 in words is "one billion, one hundred twenty million, two hundred twelve thousand, one hundred ninety-six".