2190112196 has 24 divisors (see below), whose sum is σ = 3857355264. Its totient is φ = 1088025120.

The previous prime is 2190112153. The next prime is 2190112207. The reversal of 2190112196 is 6912110912.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132046 + ... + 1133978.

It is an arithmetic number, because the mean of its divisors is an integer number (160723136).

Almost surely, 2^2190112196 is an apocalyptic number.

It is an amenable number.

2190112196 is a deficient number, since it is larger than the sum of its proper divisors (1667243068).

2190112196 is a wasteful number, since it uses less digits than its factorization.

2190112196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3611 (or 3609 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 32.

The square root of 2190112196 is about 46798.6345527303. The cubic root of 2190112196 is about 1298.6400365805.

The spelling of 2190112196 in words is "two billion, one hundred ninety million, one hundred twelve thousand, one hundred ninety-six".