20117076047210 has 32 divisors (see below), whose sum is σ = 37462088701440. Its totient is φ = 7768792322368.

The previous prime is 20117076047171. The next prime is 20117076047213. The reversal of 20117076047210 is 1274067071102.

It is not an unprimeable number, because it can be changed into a prime (20117076047213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527719 + ... + 6524421.

It is an arithmetic number, because the mean of its divisors is an integer number (1170690271920).

Almost surely, 2^{20117076047210} is an apocalyptic number.

20117076047210 is a deficient number, since it is larger than the sum of its proper divisors (17345012654230).

20117076047210 is a wasteful number, since it uses less digits than its factorization.

20117076047210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010622.

The product of its (nonzero) digits is 32928, while the sum is 38.

The spelling of 20117076047210 in words is "twenty trillion, one hundred seventeen billion, seventy-six million, forty-seven thousand, two hundred ten".