30201132033012 has 24 divisors (see below), whose sum is σ = 70469413088256. Its totient is φ = 10067029009408.

The previous prime is 30201132032993. The next prime is 30201132033019. The reversal of 30201132033012 is 21033023110203.

It is a self number, because there is not a number n which added to its sum of digits gives 30201132033012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201132033019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9067213 + ... + 11942219.

It is an arithmetic number, because the mean of its divisors is an integer number (2936225545344).

Almost surely, 2^{30201132033012} is an apocalyptic number.

It is an amenable number.

30201132033012 is an abundant number, since it is smaller than the sum of its proper divisors (40268281055244).

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

30201132033012 is a wasteful number, since it uses less digits than its factorization.

30201132033012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750407 (or 3750405 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30201132033012 its reverse (21033023110203), we get a palindrome (51234155143215).

The spelling of 30201132033012 in words is "thirty trillion, two hundred one billion, one hundred thirty-two million, thirty-three thousand, twelve".