32001213201 has 32 divisors (see below), whose sum is σ = 45475274880. Its totient is φ = 19960012800.

The previous prime is 32001213191. The next prime is 32001213241. The reversal of 32001213201 is 10231210023.

It is not a de Polignac number, because 32001213201 - 2¹³ = 32001205009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32001213241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1801081 + ... + 1818761.

It is an arithmetic number, because the mean of its divisors is an integer number (1421102340).

Almost surely, 2^32001213201 is an apocalyptic number.

It is an amenable number.

32001213201 is a deficient number, since it is larger than the sum of its proper divisors (13474061679).

32001213201 is a wasteful number, since it uses less digits than its factorization.

32001213201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18097.

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

Adding to 32001213201 its reverse (10231210023), we get a palindrome (42232423224).

The spelling of 32001213201 in words is "thirty-two billion, one million, two hundred thirteen thousand, two hundred one".