10200001010198 has 8 divisors (see below), whose sum is σ = 15304990113192. Its totient is φ = 5098337639136.

The previous prime is 10200001010179. The next prime is 10200001010207. The reversal of 10200001010198 is 89101010000201.

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

It is a congruent number.

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, 831425315 + ... + 831437582.

It is an arithmetic number, because the mean of its divisors is an integer number (1913123764149).

Almost surely, 2^{10200001010198} is an apocalyptic number.

10200001010198 is a deficient number, since it is larger than the sum of its proper divisors (5104989102994).

10200001010198 is a wasteful number, since it uses less digits than its factorization.

10200001010198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662865966.

The product of its (nonzero) digits is 144, while the sum is 23.

Adding to 10200001010198 its reverse (89101010000201), we get a palindrome (99301011010399).

The spelling of 10200001010198 in words is "ten trillion, two hundred billion, one million, ten thousand, one hundred ninety-eight".