799022020011701 has 2 divisors, whose sum is σ = 799022020011702. Its totient is φ = 799022020011700.

The previous prime is 799022020011697. The next prime is 799022020011703. The reversal of 799022020011701 is 107110020220997.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 761615658838225 + 37406361173476 = 27597385^2 + 6116074^2 .

It is a cyclic number.

It is not a de Polignac number, because 799022020011701 - 2² = 799022020011697 is a prime.

It is a super-2 number, since 2×799022020011701² (a number of 31 digits) contains 22 as substring.

Together with 799022020011703, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (799022020011703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399511010005850 + 399511010005851.

It is an arithmetic number, because the mean of its divisors is an integer number (399511010005851).

Almost surely, 2^{799022020011701} is an apocalyptic number.

It is an amenable number.

799022020011701 is a deficient number, since it is larger than the sum of its proper divisors (1).

799022020011701 is an equidigital number, since it uses as much as digits as its factorization.

799022020011701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 41.

The spelling of 799022020011701 in words is "seven hundred ninety-nine trillion, twenty-two billion, twenty million, eleven thousand, seven hundred one".