30211002113012 has 48 divisors (see below), whose sum is σ = 60932405409792. Its totient is φ = 12838633816320.

The previous prime is 30211002112961. The next prime is 30211002113021. The reversal of 30211002113012 is 21031120011203.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7350083 + ... + 10697930.

It is an arithmetic number, because the mean of its divisors is an integer number (1269425112704).

Almost surely, 2^{30211002113012} is an apocalyptic number.

It is an amenable number.

30211002113012 is an abundant number, since it is smaller than the sum of its proper divisors (30721403296780).

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

30211002113012 is a wasteful number, since it uses less digits than its factorization.

30211002113012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18048528 (or 18048526 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 30211002113012 its reverse (21031120011203), we get a palindrome (51242122124215).

The spelling of 30211002113012 in words is "thirty trillion, two hundred eleven billion, two million, one hundred thirteen thousand, twelve".