30212222001332 has 24 divisors (see below), whose sum is σ = 60665178853440. Its totient is φ = 12896509104000.

The previous prime is 30212222001319. The next prime is 30212222001359. The reversal of 30212222001332 is 23310022221203.

It is a junction number, because it is equal to n+sod(n) for n = 30212222001298 and 30212222001307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2149411157 + ... + 2149425212.

It is an arithmetic number, because the mean of its divisors is an integer number (2527715785560).

Almost surely, 2^{30212222001332} is an apocalyptic number.

It is an amenable number.

30212222001332 is an abundant number, since it is smaller than the sum of its proper divisors (30452956852108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30212222001332 is a wasteful number, since it uses less digits than its factorization.

30212222001332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298836631 (or 4298836629 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30212222001332 its reverse (23310022221203), we get a palindrome (53522244222535).

The spelling of 30212222001332 in words is "thirty trillion, two hundred twelve billion, two hundred twenty-two million, one thousand, three hundred thirty-two".