10110320197 has 4 divisors (see below), whose sum is σ = 10549899360. Its totient is φ = 9670741036.

The previous prime is 10110320159. The next prime is 10110320219. The reversal of 10110320197 is 79102301101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10110320197 - 2⁷ = 10110320069 is a prime.

It is a super-3 number, since 3×10110320197³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110320107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219789547 + ... + 219789592.

It is an arithmetic number, because the mean of its divisors is an integer number (2637474840).

Almost surely, 2^10110320197 is an apocalyptic number.

It is an amenable number.

10110320197 is a deficient number, since it is larger than the sum of its proper divisors (439579163).

10110320197 is an equidigital number, since it uses as much as digits as its factorization.

10110320197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439579162.

The product of its (nonzero) digits is 378, while the sum is 25.

Adding to 10110320197 its reverse (79102301101), we get a palindrome (89212621298).

The spelling of 10110320197 in words is "ten billion, one hundred ten million, three hundred twenty thousand, one hundred ninety-seven".