790000111001 has 8 divisors (see below), whose sum is σ = 793242966120. Its totient is φ = 786758565888.

The previous prime is 790000110983. The next prime is 790000111027. The reversal of 790000111001 is 100111000097.

It can be written as a sum of positive squares in 4 ways, for example, as 252089347225 + 537910763776 = 502085^2 + 733424^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-790000111001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (790000111501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890345 + ... + 1540361.

It is an arithmetic number, because the mean of its divisors is an integer number (99155370765).

Almost surely, 2^790000111001 is an apocalyptic number.

It is an amenable number.

790000111001 is a deficient number, since it is larger than the sum of its proper divisors (3242855119).

790000111001 is a wasteful number, since it uses less digits than its factorization.

790000111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655003.

The product of its (nonzero) digits is 63, while the sum is 20.

Adding to 790000111001 its reverse (100111000097), we get a palindrome (890111111098).

The spelling of 790000111001 in words is "seven hundred ninety billion, one hundred eleven thousand, one".