32231221214 has 8 divisors (see below), whose sum is σ = 48347652000. Its totient is φ = 16115337216.

The previous prime is 32231221181. The next prime is 32231221237. The reversal of 32231221214 is 41212213223.

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

It is a self number, because there is not a number n which added to its sum of digits gives 32231221214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78302 + ... + 265694.

It is an arithmetic number, because the mean of its divisors is an integer number (6043456500).

Almost surely, 2^32231221214 is an apocalyptic number.

32231221214 is a deficient number, since it is larger than the sum of its proper divisors (16116430786).

32231221214 is a wasteful number, since it uses less digits than its factorization.

32231221214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273394.

The product of its digits is 1152, while the sum is 23.

Adding to 32231221214 its reverse (41212213223), we get a palindrome (73443434437).

The spelling of 32231221214 in words is "thirty-two billion, two hundred thirty-one million, two hundred twenty-one thousand, two hundred fourteen".