32213202011 has 4 divisors (see below), whose sum is σ = 32226074352. Its totient is φ = 32200329672.

The previous prime is 32213201983. The next prime is 32213202037. The reversal of 32213202011 is 11020231223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32213202011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32213202611) 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, 6432416 + ... + 6437421.

It is an arithmetic number, because the mean of its divisors is an integer number (8056518588).

Almost surely, 2^32213202011 is an apocalyptic number.

32213202011 is a deficient number, since it is larger than the sum of its proper divisors (12872341).

32213202011 is a wasteful number, since it uses less digits than its factorization.

32213202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12872340.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32213202011 its reverse (11020231223), we get a palindrome (43233433234).

The spelling of 32213202011 in words is "thirty-two billion, two hundred thirteen million, two hundred two thousand, eleven".