332231020021 has 8 divisors (see below), whose sum is σ = 350388115200. Its totient is φ = 314141050080.

The previous prime is 332231020019. The next prime is 332231020061. The reversal of 332231020021 is 120020132233.

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 332231020021 - 2¹ = 332231020019 is a prime.

It is a super-2 number, since 2×332231020021² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332231020061) 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, 16771141 + ... + 16790938.

It is an arithmetic number, because the mean of its divisors is an integer number (43798514400).

Almost surely, 2^332231020021 is an apocalyptic number.

It is an amenable number.

332231020021 is a deficient number, since it is larger than the sum of its proper divisors (18157095179).

332231020021 is a wasteful number, since it uses less digits than its factorization.

332231020021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33562619.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 332231020021 its reverse (120020132233), we get a palindrome (452251152254).

The spelling of 332231020021 in words is "three hundred thirty-two billion, two hundred thirty-one million, twenty thousand, twenty-one".