1198095112 has 32 divisors (see below), whose sum is σ = 2325004920. Its totient is φ = 578396160.

The previous prime is 1198095091. The next prime is 1198095131. The reversal of 1198095112 is 2115908911.

It can be written as a sum of positive squares in 4 ways, for example, as 885300516 + 312794596 = 29754^2 + 17686^2 .

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, 12988 + ... + 50644.

Almost surely, 2^1198095112 is an apocalyptic number.

It is an amenable number.

1198095112 is a deficient number, since it is larger than the sum of its proper divisors (1126909808).

1198095112 is a wasteful number, since it uses less digits than its factorization.

1198095112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37801 (or 37797 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 37.

The square root of 1198095112 is about 34613.5105414056. The cubic root of 1198095112 is about 1062.0959809597.

The spelling of 1198095112 in words is "one billion, one hundred ninety-eight million, ninety-five thousand, one hundred twelve".