32220102000421 has 8 divisors (see below), whose sum is σ = 32240690750880. Its totient is φ = 32199516899088.

The previous prime is 32220102000397. The next prime is 32220102000439. The reversal of 32220102000421 is 12400020102223.

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 32220102000421 - 2¹¹ = 32220101998373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32220102070421) 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, 16862950 + ... + 18676168.

It is an arithmetic number, because the mean of its divisors is an integer number (4030086343860).

Almost surely, 2^{32220102000421} is an apocalyptic number.

It is an amenable number.

32220102000421 is a deficient number, since it is larger than the sum of its proper divisors (20588750459).

32220102000421 is a wasteful number, since it uses less digits than its factorization.

32220102000421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824563.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 32220102000421 its reverse (12400020102223), we get a palindrome (44620122102644).

The spelling of 32220102000421 in words is "thirty-two trillion, two hundred twenty billion, one hundred two million, four hundred twenty-one", and thus it is an aban number.