200445432011 has 8 divisors (see below), whose sum is σ = 218674992384. Its totient is φ = 182217079720.

The previous prime is 200445431981. The next prime is 200445432017. The reversal of 200445432011 is 110234544002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200445432011 - 2¹⁴ = 200445415627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200445432017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64226 + ... + 636408.

It is an arithmetic number, because the mean of its divisors is an integer number (27334374048).

Almost surely, 2^200445432011 is an apocalyptic number.

200445432011 is a deficient number, since it is larger than the sum of its proper divisors (18229560373).

200445432011 is a wasteful number, since it uses less digits than its factorization.

200445432011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604041.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 200445432011 its reverse (110234544002), we get a palindrome (310679976013).

The spelling of 200445432011 in words is "two hundred billion, four hundred forty-five million, four hundred thirty-two thousand, eleven".