2200161252073 has 4 divisors (see below), whose sum is σ = 2221945026948. Its totient is φ = 2178377477200.

The previous prime is 2200161252017. The next prime is 2200161252139. The reversal of 2200161252073 is 3702521610022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1417021209769 + 783140042304 = 1190387^2 + 884952^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200161252073 - 2²⁵ = 2200127697641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200161259073) 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, 10891887286 + ... + 10891887487.

It is an arithmetic number, because the mean of its divisors is an integer number (555486256737).

Almost surely, 2^{2200161252073} is an apocalyptic number.

It is an amenable number.

2200161252073 is a deficient number, since it is larger than the sum of its proper divisors (21783774875).

2200161252073 is a wasteful number, since it uses less digits than its factorization.

2200161252073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21783774874.

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 2200161252073 its reverse (3702521610022), we get a palindrome (5902682862095).

The spelling of 2200161252073 in words is "two trillion, two hundred billion, one hundred sixty-one million, two hundred fifty-two thousand, seventy-three".