32223002130021 has 8 divisors (see below), whose sum is σ = 43221272318784. Its totient is φ = 21353366680640.

The previous prime is 32223002129999. The next prime is 32223002130029. The reversal of 32223002130021 is 12003120032223.

It is a happy number.

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 32223002130021 - 2¹⁴ = 32223002113637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32223002130021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32223002130029) 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, 32158684260 + ... + 32158685261.

It is an arithmetic number, because the mean of its divisors is an integer number (5402659039848).

Almost surely, 2^{32223002130021} is an apocalyptic number.

It is an amenable number.

32223002130021 is a deficient number, since it is larger than the sum of its proper divisors (10998270188763).

32223002130021 is a wasteful number, since it uses less digits than its factorization.

32223002130021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64317369691.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32223002130021 its reverse (12003120032223), we get a palindrome (44226122162244).

The spelling of 32223002130021 in words is "thirty-two trillion, two hundred twenty-three billion, two million, one hundred thirty thousand, twenty-one".