3002210121321 has 12 divisors (see below), whose sum is σ = 4338107862660. Its totient is φ = 2000743199520.

The previous prime is 3002210121263. The next prime is 3002210121359. The reversal of 3002210121321 is 1231210122003.

3002210121321 is a `hidden beast` number, since 3 + 0 + 0 + 221 + 0 + 121 + 321 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2272149243225 + 730060878096 = 1507365^2 + 854436^2 .

It is not a de Polignac number, because 3002210121321 - 2¹³ = 3002210113129 is a prime.

It is a super-2 number, since 2×3002210121321² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3002210121294 and 3002210121303.

It is not an unprimeable number, because it can be changed into a prime (3002210121121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60825186 + ... + 60874523.

It is an arithmetic number, because the mean of its divisors is an integer number (361508988555).

Almost surely, 2^{3002210121321} is an apocalyptic number.

It is an amenable number.

3002210121321 is a deficient number, since it is larger than the sum of its proper divisors (1335897741339).

3002210121321 is a wasteful number, since it uses less digits than its factorization.

3002210121321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121702456 (or 121702453 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 3002210121321 its reverse (1231210122003), we get a palindrome (4233420243324).

The spelling of 3002210121321 in words is "three trillion, two billion, two hundred ten million, one hundred twenty-one thousand, three hundred twenty-one".