791012102201201 has 16 divisors (see below), whose sum is σ = 826036797702144. Its totient is φ = 756040224568464.

The previous prime is 791012102201177. The next prime is 791012102201219. The reversal of 791012102201201 is 102102201210197.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-791012102201201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (791012102201261) 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, 442644176 + ... + 444427598.

It is an arithmetic number, because the mean of its divisors is an integer number (51627299856384).

Almost surely, 2^{791012102201201} is an apocalyptic number.

It is an amenable number.

791012102201201 is a deficient number, since it is larger than the sum of its proper divisors (35024695500943).

791012102201201 is a wasteful number, since it uses less digits than its factorization.

791012102201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798220.

The product of its (nonzero) digits is 1008, while the sum is 29.

Adding to 791012102201201 its reverse (102102201210197), we get a palindrome (893114303411398).

The spelling of 791012102201201 in words is "seven hundred ninety-one trillion, twelve billion, one hundred two million, two hundred one thousand, two hundred one".