330121132120213 has 12 divisors (see below), whose sum is σ = 384028319023680. Its totient is φ = 282953705707512.

The previous prime is 330121132120211. The next prime is 330121132120231. The reversal of 330121132120213 is 312021231121033.

It is not a de Polignac number, because 330121132120213 - 2¹ = 330121132120211 is a prime.

It is a super-2 number, since 2×330121132120213² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330121132120211) 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, 84555831 + ... + 88373812.

It is an arithmetic number, because the mean of its divisors is an integer number (32002359918640).

Almost surely, 2^{330121132120213} is an apocalyptic number.

It is an amenable number.

330121132120213 is a deficient number, since it is larger than the sum of its proper divisors (53907186903467).

330121132120213 is a wasteful number, since it uses less digits than its factorization.

330121132120213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172968616 (or 172968609 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 330121132120213 its reverse (312021231121033), we get a palindrome (642142363241246).

The spelling of 330121132120213 in words is "three hundred thirty trillion, one hundred twenty-one billion, one hundred thirty-two million, one hundred twenty thousand, two hundred thirteen".