330233100121 has 4 divisors (see below), whose sum is σ = 333262761700. Its totient is φ = 327203438544.

The previous prime is 330233100097. The next prime is 330233100133. The reversal of 330233100121 is 121001332033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 121001332033 = 1451 ⋅83391683.

It can be written as a sum of positive squares in 2 ways, for example, as 114599175625 + 215633924496 = 338525^2 + 464364^2 .

It is a cyclic number.

It is not a de Polignac number, because 330233100121 - 2⁵ = 330233100089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330233100191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1514830626 + ... + 1514830843.

It is an arithmetic number, because the mean of its divisors is an integer number (83315690425).

Almost surely, 2^330233100121 is an apocalyptic number.

It is an amenable number.

330233100121 is a deficient number, since it is larger than the sum of its proper divisors (3029661579).

330233100121 is a wasteful number, since it uses less digits than its factorization.

330233100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3029661578.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 330233100121 its reverse (121001332033), we get a palindrome (451234432154).

The spelling of 330233100121 in words is "three hundred thirty billion, two hundred thirty-three million, one hundred thousand, one hundred twenty-one".