32001013222 has 8 divisors (see below), whose sum is σ = 48007121400. Its totient is φ = 15998639424.

The previous prime is 32001013217. The next prime is 32001013229. The reversal of 32001013222 is 22231010023.

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

It is a super-3 number, since 3×32001013222³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32001013196 and 32001013205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32001013229) 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, 912072 + ... + 946507.

It is an arithmetic number, because the mean of its divisors is an integer number (6000890175).

Almost surely, 2^32001013222 is an apocalyptic number.

32001013222 is a deficient number, since it is larger than the sum of its proper divisors (16006108178).

32001013222 is a wasteful number, since it uses less digits than its factorization.

32001013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867190.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32001013222 its reverse (22231010023), we get a palindrome (54232023245).

The spelling of 32001013222 in words is "thirty-two billion, one million, thirteen thousand, two hundred twenty-two".