791011112120200 has 96 divisors (see below), whose sum is σ = 1935966624804000. Its totient is φ = 299740584499200.

The previous prime is 791011112120153. The next prime is 791011112120233. The reversal of 791011112120200 is 2021211110197.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100167831 + ... + 107775769.

It is an arithmetic number, because the mean of its divisors is an integer number (20166319008375).

Almost surely, 2^{791011112120200} is an apocalyptic number.

It is an amenable number.

791011112120200 is an abundant number, since it is smaller than the sum of its proper divisors (1144955512683800).

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

791011112120200 is a wasteful number, since it uses less digits than its factorization.

791011112120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7635335 (or 7635326 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 28.

Adding to 791011112120200 its reverse (2021211110197), we get a palindrome (793032323230397).

The spelling of 791011112120200 in words is "seven hundred ninety-one trillion, eleven billion, one hundred twelve million, one hundred twenty thousand, two hundred".