32213614321 has 16 divisors (see below), whose sum is σ = 38423234304. Its totient is φ = 26406350784.

The previous prime is 32213614273. The next prime is 32213614337. The reversal of 32213614321 is 12341631223.

It is a happy number.

It is not a de Polignac number, because 32213614321 - 2¹³ = 32213606129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32213614321.

It is not an unprimeable number, because it can be changed into a prime (32213614361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1069155 + ... + 1098871.

It is an arithmetic number, because the mean of its divisors is an integer number (2401452144).

Almost surely, 2^32213614321 is an apocalyptic number.

It is an amenable number.

32213614321 is a deficient number, since it is larger than the sum of its proper divisors (6209619983).

32213614321 is a wasteful number, since it uses less digits than its factorization.

32213614321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36480.

The product of its digits is 5184, while the sum is 28.

The spelling of 32213614321 in words is "thirty-two billion, two hundred thirteen million, six hundred fourteen thousand, three hundred twenty-one".