201320298 has 24 divisors (see below), whose sum is σ = 440432928. Its totient is φ = 66454632.

The previous prime is 201320263. The next prime is 201320309. The reversal of 201320298 is 892023102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52440 + ... + 56147.

It is an arithmetic number, because the mean of its divisors is an integer number (18351372).

Almost surely, 2^201320298 is an apocalyptic number.

201320298 is an abundant number, since it is smaller than the sum of its proper divisors (239112630).

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

201320298 is a wasteful number, since it uses less digits than its factorization.

201320298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108698 (or 108695 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 201320298 is about 14188.7384217202. The cubic root of 201320298 is about 586.0875845124.

The spelling of 201320298 in words is "two hundred one million, three hundred twenty thousand, two hundred ninety-eight".