32213044121 has 8 divisors (see below), whose sum is σ = 32707117920. Its totient is φ = 31720397472.

The previous prime is 32213044117. The next prime is 32213044147. The reversal of 32213044121 is 12144031223.

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

It is a cyclic number.

It is not a de Polignac number, because 32213044121 - 2² = 32213044117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32213044021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311255 + ... + 401628.

It is an arithmetic number, because the mean of its divisors is an integer number (4088389740).

Almost surely, 2^32213044121 is an apocalyptic number.

It is an amenable number.

32213044121 is a deficient number, since it is larger than the sum of its proper divisors (494073799).

32213044121 is an equidigital number, since it uses as much as digits as its factorization.

32213044121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713575.

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

Adding to 32213044121 its reverse (12144031223), we get a palindrome (44357075344).

The spelling of 32213044121 in words is "thirty-two billion, two hundred thirteen million, forty-four thousand, one hundred twenty-one".