32213022006 has 32 divisors (see below), whose sum is σ = 70356843648. Its totient is φ = 9751259840.

The previous prime is 32213021989. The next prime is 32213022007. The reversal of 32213022006 is 60022031223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32213022007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193176 + ... + 318971.

It is an arithmetic number, because the mean of its divisors is an integer number (2198651364).

Almost surely, 2^32213022006 is an apocalyptic number.

32213022006 is an abundant number, since it is smaller than the sum of its proper divisors (38143821642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32213022006 is a wasteful number, since it uses less digits than its factorization.

32213022006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513116.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32213022006 its reverse (60022031223), we get a palindrome (92235053229).

The spelling of 32213022006 in words is "thirty-two billion, two hundred thirteen million, twenty-two thousand, six".