1200102098 has 8 divisors (see below), whose sum is σ = 1938626508. Its totient is φ = 553893264.

The previous prime is 1200102037. The next prime is 1200102107. The reversal of 1200102098 is 8902010021.

It can be written as a sum of positive squares in 2 ways, for example, as 1050602569 + 149499529 = 32413^2 + 12227^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 23078861 + ... + 23078912.

Almost surely, 2^1200102098 is an apocalyptic number.

1200102098 is a deficient number, since it is larger than the sum of its proper divisors (738524410).

1200102098 is a wasteful number, since it uses less digits than its factorization.

1200102098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46157788.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1200102098 is about 34642.4897777282. The cubic root of 1200102098 is about 1062.6887059153.

The spelling of 1200102098 in words is "one billion, two hundred million, one hundred two thousand, ninety-eight".