3322010021 has 16 divisors (see below), whose sum is σ = 3713519040. Its totient is φ = 2945617920.

The previous prime is 3322010017. The next prime is 3322010023. The reversal of 3322010021 is 1200102233.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3322010021 - 2² = 3322010017 is a prime.

It is a super-2 number, since 2×3322010021² = 22071501159248840882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3322009978 and 3322010005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322010023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359171 + ... + 368303.

It is an arithmetic number, because the mean of its divisors is an integer number (232094940).

Almost surely, 2^3322010021 is an apocalyptic number.

It is an amenable number.

3322010021 is a deficient number, since it is larger than the sum of its proper divisors (391509019).

3322010021 is a wasteful number, since it uses less digits than its factorization.

3322010021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9956.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3322010021 is about 57636.8807362092. The cubic root of 3322010021 is about 1492.1081850614.

Adding to 3322010021 its reverse (1200102233), we get a palindrome (4522112254).

The spelling of 3322010021 in words is "three billion, three hundred twenty-two million, ten thousand, twenty-one".