332000020031021 has 8 divisors (see below), whose sum is σ = 336549482129280. Its totient is φ = 327450598922592.

The previous prime is 332000020030993. The next prime is 332000020031039. The reversal of 332000020031021 is 120130020000233.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332000020031021 is a prime.

It is a super-2 number, since 2×332000020031021² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332000020031621) 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, 6243260 + ... + 26513738.

It is an arithmetic number, because the mean of its divisors is an integer number (42068685266160).

Almost surely, 2^{332000020031021} is an apocalyptic number.

It is an amenable number.

332000020031021 is a deficient number, since it is larger than the sum of its proper divisors (4549462098259).

332000020031021 is a wasteful number, since it uses less digits than its factorization.

332000020031021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20494915.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 332000020031021 its reverse (120130020000233), we get a palindrome (452130040031254).

The spelling of 332000020031021 in words is "three hundred thirty-two trillion, twenty million, thirty-one thousand, twenty-one".