30231212322332 has 24 divisors (see below), whose sum is σ = 64019037860064. Its totient is φ = 12194102449152.

The previous prime is 30231212322313. The next prime is 30231212322359. The reversal of 30231212322332 is 23322321213203.

It is a junction number, because it is equal to n+sod(n) for n = 30231212322295 and 30231212322304.

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, 31755474653 + ... + 31755475604.

It is an arithmetic number, because the mean of its divisors is an integer number (2667459910836).

Almost surely, 2^{30231212322332} is an apocalyptic number.

It is an amenable number.

30231212322332 is an abundant number, since it is smaller than the sum of its proper divisors (33787825537732).

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

30231212322332 is a wasteful number, since it uses less digits than its factorization.

30231212322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63510950285 (or 63510950283 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 30231212322332 its reverse (23322321213203), we get a palindrome (53553533535535).

The spelling of 30231212322332 in words is "thirty trillion, two hundred thirty-one billion, two hundred twelve million, three hundred twenty-two thousand, three hundred thirty-two".