30201102112302 has 96 divisors (see below), whose sum is σ = 73057975436160. Its totient is φ = 8937369524160.

The previous prime is 30201102112271. The next prime is 30201102112327. The reversal of 30201102112302 is 20321120110203.

30201102112302 is a `hidden beast` number, since 302 + 0 + 110 + 21 + 1 + 230 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46307349 + ... + 46955007.

It is an arithmetic number, because the mean of its divisors is an integer number (761020577460).

Almost surely, 2^{30201102112302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30201102112302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36528987718080).

30201102112302 is an abundant number, since it is smaller than the sum of its proper divisors (42856873323858).

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

30201102112302 is a wasteful number, since it uses less digits than its factorization.

30201102112302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653198 (or 653195 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 30201102112302 its reverse (20321120110203), we get a palindrome (50522222222505).

The spelling of 30201102112302 in words is "thirty trillion, two hundred one billion, one hundred two million, one hundred twelve thousand, three hundred two".