3030122121332 has 6 divisors (see below), whose sum is σ = 5302713712338. Its totient is φ = 1515061060664.

The previous prime is 3030122121317. The next prime is 3030122121391. The reversal of 3030122121332 is 2331212210303.

It can be written as a sum of positive squares in only one way, i.e., 2891883906916 + 138238214416 = 1700554^2 + 371804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3030122121298 and 3030122121307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 378765265163 + ... + 378765265170.

It is an arithmetic number, because the mean of its divisors is an integer number (883785618723).

Almost surely, 2^{3030122121332} is an apocalyptic number.

It is an amenable number.

3030122121332 is a deficient number, since it is larger than the sum of its proper divisors (2272591591006).

3030122121332 is a wasteful number, since it uses less digits than its factorization.

3030122121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757530530337 (or 757530530335 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3030122121332 its reverse (2331212210303), we get a palindrome (5361334331635).

The spelling of 3030122121332 in words is "three trillion, thirty billion, one hundred twenty-two million, one hundred twenty-one thousand, three hundred thirty-two".