3323031130221 has 32 divisors (see below), whose sum is σ = 4884988082688. Its totient is φ = 1992553554240.

The previous prime is 3323031130193. The next prime is 3323031130241. The reversal of 3323031130221 is 1220311303233.

It is not a de Polignac number, because 3323031130221 - 2¹⁹ = 3323030605933 is a prime.

It is a super-2 number, since 2×3323031130221² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3323031130191 and 3323031130200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323031130241) 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, 2120730 + ... + 3338196.

It is an arithmetic number, because the mean of its divisors is an integer number (152655877584).

Almost surely, 2^{3323031130221} is an apocalyptic number.

It is an amenable number.

3323031130221 is a deficient number, since it is larger than the sum of its proper divisors (1561956952467).

3323031130221 is a wasteful number, since it uses less digits than its factorization.

3323031130221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218361.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3323031130221 its reverse (1220311303233), we get a palindrome (4543342433454).

The spelling of 3323031130221 in words is "three trillion, three hundred twenty-three billion, thirty-one million, one hundred thirty thousand, two hundred twenty-one".