1200196098 has 12 divisors (see below), whose sum is σ = 2600424918. Its totient is φ = 400065360.

The previous prime is 1200196087. The next prime is 1200196103. The reversal of 1200196098 is 8906910021.

It can be written as a sum of positive squares in only one way, i.e., 1024448049 + 175748049 = 32007^2 + 13257^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33338763 + ... + 33338798.

Almost surely, 2^1200196098 is an apocalyptic number.

1200196098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1200196098 is an abundant number, since it is smaller than the sum of its proper divisors (1400228820).

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

1200196098 is a wasteful number, since it uses less digits than its factorization.

1200196098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66677569 (or 66677566 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 1200196098 is about 34643.8464665805. The cubic root of 1200196098 is about 1062.7164508132.

The spelling of 1200196098 in words is "one billion, two hundred million, one hundred ninety-six thousand, ninety-eight".