30202310130012 has 36 divisors (see below), whose sum is σ = 80835594761376. Its totient is φ = 9475234550400.

The previous prime is 30202310129951. The next prime is 30202310130043. The reversal of 30202310130012 is 21003101320203.

30202310130012 is a `hidden beast` number, since 30 + 20 + 2 + 310 + 1 + 300 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 24675089364 + ... + 24675090587.

It is an arithmetic number, because the mean of its divisors is an integer number (2245433187816).

Almost surely, 2^{30202310130012} is an apocalyptic number.

It is an amenable number.

30202310130012 is an abundant number, since it is smaller than the sum of its proper divisors (50633284631364).

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

30202310130012 is a wasteful number, since it uses less digits than its factorization.

30202310130012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49350179978 (or 49350179973 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30202310130012 its reverse (21003101320203), we get a palindrome (51205411450215).

The spelling of 30202310130012 in words is "thirty trillion, two hundred two billion, three hundred ten million, one hundred thirty thousand, twelve".