30424202112 has 64 divisors (see below), whose sum is σ = 82693733760. Its totient is φ = 9905548800.

The previous prime is 30424202077. The next prime is 30424202173. The reversal of 30424202112 is 21120242403.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904764 + ... + 937787.

It is an arithmetic number, because the mean of its divisors is an integer number (1292089590).

Almost surely, 2^30424202112 is an apocalyptic number.

30424202112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30424202112 is an abundant number, since it is smaller than the sum of its proper divisors (52269531648).

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

30424202112 is a wasteful number, since it uses less digits than its factorization.

30424202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842611 (or 1842599 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 30424202112 its reverse (21120242403), we get a palindrome (51544444515).

The spelling of 30424202112 in words is "thirty billion, four hundred twenty-four million, two hundred two thousand, one hundred twelve".