3332212421 has 8 divisors (see below), whose sum is σ = 3371207040. Its totient is φ = 3293252512.

The previous prime is 3332212409. The next prime is 3332212427. The reversal of 3332212421 is 1242122333.

3332212421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3332212421 - 2²⁶ = 3265103557 is a prime.

It is a super-2 number, since 2×3332212421² = 22207279237333362482, which 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 (3332212427) 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, 218966 + ... + 233688.

It is an arithmetic number, because the mean of its divisors is an integer number (421400880).

Almost surely, 2^3332212421 is an apocalyptic number.

It is an amenable number.

3332212421 is a deficient number, since it is larger than the sum of its proper divisors (38994619).

3332212421 is a wasteful number, since it uses less digits than its factorization.

3332212421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17355.

The product of its digits is 1728, while the sum is 23.

The square root of 3332212421 is about 57725.3187171799. The cubic root of 3332212421 is about 1493.6341213517.

Adding to 3332212421 its reverse (1242122333), we get a palindrome (4574334754).

The spelling of 3332212421 in words is "three billion, three hundred thirty-two million, two hundred twelve thousand, four hundred twenty-one".