3332232021 has 8 divisors (see below), whose sum is σ = 4444390720. Its totient is φ = 2220780672.

The previous prime is 3332232017. The next prime is 3332232023. The reversal of 3332232021 is 1202322333.

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

It is not a de Polignac number, because 3332232021 - 2² = 3332232017 is a prime.

It is a super-2 number, since 2×3332232021² = 22207540483555488882, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3332232023) 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, 165745 + ... + 184758.

It is an arithmetic number, because the mean of its divisors is an integer number (555548840).

Almost surely, 2^3332232021 is an apocalyptic number.

It is an amenable number.

3332232021 is a deficient number, since it is larger than the sum of its proper divisors (1112158699).

3332232021 is a wasteful number, since it uses less digits than its factorization.

3332232021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353675.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3332232021 is about 57725.4884864563. The cubic root of 3332232021 is about 1493.6370498536.

Adding to 3332232021 its reverse (1202322333), we get a palindrome (4534554354).

The spelling of 3332232021 in words is "three billion, three hundred thirty-two million, two hundred thirty-two thousand, twenty-one".