30113455352 has 16 divisors (see below), whose sum is σ = 57664064160. Its totient is φ = 14736371584.

The previous prime is 30113455349. The next prime is 30113455373. The reversal of 30113455352 is 25355431103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40044113 + ... + 40044864.

It is an arithmetic number, because the mean of its divisors is an integer number (3604004010).

Almost surely, 2^30113455352 is an apocalyptic number.

It is an amenable number.

30113455352 is a deficient number, since it is larger than the sum of its proper divisors (27550608808).

30113455352 is a wasteful number, since it uses less digits than its factorization.

30113455352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80089030 (or 80089026 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 30113455352 its reverse (25355431103), we get a palindrome (55468886455).

The spelling of 30113455352 in words is "thirty billion, one hundred thirteen million, four hundred fifty-five thousand, three hundred fifty-two".