9032212021 has 8 divisors (see below), whose sum is σ = 10324785600. Its totient is φ = 7740202848.

The previous prime is 9032212009. The next prime is 9032212031. The reversal of 9032212021 is 1202122309.

9032212021 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 not a de Polignac number, because 9032212021 - 2¹⁷ = 9032080949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9032211983 and 9032212001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9032212031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106231 + ... + 171316.

It is an arithmetic number, because the mean of its divisors is an integer number (1290598200).

Almost surely, 2^9032212021 is an apocalyptic number.

It is an amenable number.

9032212021 is a deficient number, since it is larger than the sum of its proper divisors (1292573579).

9032212021 is a wasteful number, since it uses less digits than its factorization.

9032212021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282203.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 9032212021 is about 95037.9504250802. The cubic root of 9032212021 is about 2082.5624869189.

The spelling of 9032212021 in words is "nine billion, thirty-two million, two hundred twelve thousand, twenty-one".