30201013120272 has 40 divisors (see below), whose sum is σ = 78063041425344. Its totient is φ = 10061358240384.

The previous prime is 30201013120259. The next prime is 30201013120273. The reversal of 30201013120272 is 27202131010203.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (30201013120273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176355183 + ... + 176526350.

Almost surely, 2^{30201013120272} is an apocalyptic number.

It is an amenable number.

30201013120272 is an abundant number, since it is smaller than the sum of its proper divisors (47862028305072).

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

30201013120272 is a wasteful number, since it uses less digits than its factorization.

30201013120272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352883327 (or 352883321 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

Adding to 30201013120272 its reverse (27202131010203), we get a palindrome (57403144130475).

The spelling of 30201013120272 in words is "thirty trillion, two hundred one billion, thirteen million, one hundred twenty thousand, two hundred seventy-two".