30353020415212 has 48 divisors (see below), whose sum is σ = 57983498848800. Its totient is φ = 13788061583360.

The previous prime is 30353020415209. The next prime is 30353020415213. The reversal of 30353020415212 is 21251402035303.

It is not an unprimeable number, because it can be changed into a prime (30353020415213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350873114 + ... + 1350895582.

It is an arithmetic number, because the mean of its divisors is an integer number (1207989559350).

Almost surely, 2^{30353020415212} is an apocalyptic number.

It is an amenable number.

30353020415212 is a deficient number, since it is larger than the sum of its proper divisors (27630478433588).

30353020415212 is a wasteful number, since it uses less digits than its factorization.

30353020415212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40626 (or 40624 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 30353020415212 in words is "thirty trillion, three hundred fifty-three billion, twenty million, four hundred fifteen thousand, two hundred twelve".