32200020001 has 4 divisors (see below), whose sum is σ = 32202835632. Its totient is φ = 32197204372.

The previous prime is 32200019869. The next prime is 32200020029. The reversal of 32200020001 is 10002000223.

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 32200020001 - 2²⁷ = 32065802273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32200020001.

It is not an unprimeable number, because it can be changed into a prime (32200020031) 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, 1390591 + ... + 1413556.

It is an arithmetic number, because the mean of its divisors is an integer number (8050708908).

Almost surely, 2^32200020001 is an apocalyptic number.

It is an amenable number.

32200020001 is a deficient number, since it is larger than the sum of its proper divisors (2815631).

32200020001 is a wasteful number, since it uses less digits than its factorization.

32200020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815630.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 32200020001 its reverse (10002000223), we get a palindrome (42202020224).

The spelling of 32200020001 in words is "thirty-two billion, two hundred million, twenty thousand, one".