30132042312212 has 12 divisors (see below), whose sum is σ = 53366388192096. Its totient is φ = 14884502828760.

The previous prime is 30132042312157. The next prime is 30132042312259. The reversal of 30132042312212 is 21221324023103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45379581464 + ... + 45379582127.

It is an arithmetic number, because the mean of its divisors is an integer number (4447199016008).

Almost surely, 2^{30132042312212} is an apocalyptic number.

It is an amenable number.

30132042312212 is a deficient number, since it is larger than the sum of its proper divisors (23234345879884).

30132042312212 is a wasteful number, since it uses less digits than its factorization.

30132042312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90759163678 (or 90759163676 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 30132042312212 its reverse (21221324023103), we get a palindrome (51353366335315).

The spelling of 30132042312212 in words is "thirty trillion, one hundred thirty-two billion, forty-two million, three hundred twelve thousand, two hundred twelve".