3323210010021 has 32 divisors (see below), whose sum is σ = 5374656950400. Its totient is φ = 2012636989440.

The previous prime is 3323210009957. The next prime is 3323210010047. The reversal of 3323210010021 is 1200100123233.

3323210010021 is a `hidden beast` number, since 332 + 3 + 210 + 0 + 100 + 21 = 666.

It is not a de Polignac number, because 3323210010021 - 2⁶ = 3323210009957 is a prime.

It is a super-2 number, since 2×3323210010021² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3323210009976 and 3323210010003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323210010061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3552166 + ... + 4389111.

It is an arithmetic number, because the mean of its divisors is an integer number (167958029700).

Almost surely, 2^{3323210010021} is an apocalyptic number.

It is an amenable number.

3323210010021 is a deficient number, since it is larger than the sum of its proper divisors (2051446940379).

3323210010021 is a wasteful number, since it uses less digits than its factorization.

3323210010021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7942706 (or 7942700 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 3323210010021 its reverse (1200100123233), we get a palindrome (4523310133254).

The spelling of 3323210010021 in words is "three trillion, three hundred twenty-three billion, two hundred ten million, ten thousand, twenty-one".