1028435108201 has 8 divisors (see below), whose sum is σ = 1061761392384. Its totient is φ = 995118258960.

The previous prime is 1028435108143. The next prime is 1028435108219. The reversal of 1028435108201 is 1028015348201.

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

It is a cyclic number.

It is not a de Polignac number, because 1028435108201 - 2¹⁰ = 1028435107177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1028435108291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136866 + ... + 2573531.

It is an arithmetic number, because the mean of its divisors is an integer number (132720174048).

Almost surely, 2^{1028435108201} is an apocalyptic number.

It is an amenable number.

1028435108201 is a deficient number, since it is larger than the sum of its proper divisors (33326284183).

1028435108201 is an equidigital number, since it uses as much as digits as its factorization.

1028435108201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4717471.

The product of its (nonzero) digits is 15360, while the sum is 35.

The spelling of 1028435108201 in words is "one trillion, twenty-eight billion, four hundred thirty-five million, one hundred eight thousand, two hundred one".