10323202161 has 4 divisors (see below), whose sum is σ = 13764269552. Its totient is φ = 6882134772.

The previous prime is 10323202157. The next prime is 10323202163. The reversal of 10323202161 is 16120232301.

10323202161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 10323202161 - 2² = 10323202157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10323202163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1720533691 + ... + 1720533696.

It is an arithmetic number, because the mean of its divisors is an integer number (3441067388).

Almost surely, 2^10323202161 is an apocalyptic number.

It is an amenable number.

10323202161 is a deficient number, since it is larger than the sum of its proper divisors (3441067391).

10323202161 is an equidigital number, since it uses as much as digits as its factorization.

10323202161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441067390.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10323202161 its reverse (16120232301), we get a palindrome (26443434462).

The spelling of 10323202161 in words is "ten billion, three hundred twenty-three million, two hundred two thousand, one hundred sixty-one".