32212423321 has 8 divisors (see below), whose sum is σ = 34871929344. Its totient is φ = 29578864080.

The previous prime is 32212423307. The next prime is 32212423333. The reversal of 32212423321 is 12332421223.

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 32212423321 - 2¹⁷ = 32212292249 is a prime.

It is a super-2 number, since 2×32212423321² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32212427321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6484111 + ... + 6489076.

It is an arithmetic number, because the mean of its divisors is an integer number (4358991168).

Almost surely, 2^32212423321 is an apocalyptic number.

It is an amenable number.

32212423321 is a deficient number, since it is larger than the sum of its proper divisors (2659506023).

32212423321 is a wasteful number, since it uses less digits than its factorization.

32212423321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12973391.

The product of its digits is 3456, while the sum is 25.

Adding to 32212423321 its reverse (12332421223), we get a palindrome (44544844544).

The spelling of 32212423321 in words is "thirty-two billion, two hundred twelve million, four hundred twenty-three thousand, three hundred twenty-one".