200032313009 has 4 divisors (see below), whose sum is σ = 200220845940. Its totient is φ = 199843780080.

The previous prime is 200032313003. The next prime is 200032313011. The reversal of 200032313009 is 900313230002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 900313230002 = 2 ⋅450156615001.

It can be written as a sum of positive squares in 2 ways, for example, as 64495681600 + 135536631409 = 253960^2 + 368153^2 .

It is a cyclic number.

It is not a de Polignac number, because 200032313009 - 2⁴ = 200032312993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200032313003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94264874 + ... + 94266995.

It is an arithmetic number, because the mean of its divisors is an integer number (50055211485).

Almost surely, 2^200032313009 is an apocalyptic number.

It is an amenable number.

200032313009 is a deficient number, since it is larger than the sum of its proper divisors (188532931).

200032313009 is a wasteful number, since it uses less digits than its factorization.

200032313009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188532930.

The product of its (nonzero) digits is 972, while the sum is 23.

The spelling of 200032313009 in words is "two hundred billion, thirty-two million, three hundred thirteen thousand, nine".