2102380298 has 8 divisors (see below), whose sum is σ = 3183043392. Its totient is φ = 1041365836.

The previous prime is 2102380283. The next prime is 2102380321. The reversal of 2102380298 is 8920832012.

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

It is a Curzon 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, 4911890 + ... + 4912317.

It is an arithmetic number, because the mean of its divisors is an integer number (397880424).

Almost surely, 2^2102380298 is an apocalyptic number.

2102380298 is a deficient number, since it is larger than the sum of its proper divisors (1080663094).

2102380298 is a wasteful number, since it uses less digits than its factorization.

2102380298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9824316.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2102380298 is about 45851.7207746885. The cubic root of 2102380298 is about 1281.0628172222.

The spelling of 2102380298 in words is "two billion, one hundred two million, three hundred eighty thousand, two hundred ninety-eight".