2032000161 has 4 divisors (see below), whose sum is σ = 2709333552. Its totient is φ = 1354666772.

The previous prime is 2032000147. The next prime is 2032000169. The reversal of 2032000161 is 1610002302.

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 2032000161 - 2⁵ = 2032000129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2032000161.

It is not an unprimeable number, because it can be changed into a prime (2032000169) 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, 338666691 + ... + 338666696.

It is an arithmetic number, because the mean of its divisors is an integer number (677333388).

Almost surely, 2^2032000161 is an apocalyptic number.

It is an amenable number.

2032000161 is a deficient number, since it is larger than the sum of its proper divisors (677333391).

2032000161 is an equidigital number, since it uses as much as digits as its factorization.

2032000161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677333390.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2032000161 is about 45077.7124641435. The cubic root of 2032000161 is about 1266.6051397246.

Adding to 2032000161 its reverse (1610002302), we get a palindrome (3642002463).

The spelling of 2032000161 in words is "two billion, thirty-two million, one hundred sixty-one", and thus it is an aban number.