30232004532 has 12 divisors (see below), whose sum is σ = 70541343936. Its totient is φ = 10077334840.

The previous prime is 30232004531. The next prime is 30232004557. The reversal of 30232004532 is 23540023203.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232004531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1259666844 + ... + 1259666867.

It is an arithmetic number, because the mean of its divisors is an integer number (5878445328).

Almost surely, 2^30232004532 is an apocalyptic number.

It is an amenable number.

30232004532 is an abundant number, since it is smaller than the sum of its proper divisors (40309339404).

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

30232004532 is a wasteful number, since it uses less digits than its factorization.

30232004532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519333718 (or 2519333716 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

Adding to 30232004532 its reverse (23540023203), we get a palindrome (53772027735).

The spelling of 30232004532 in words is "thirty billion, two hundred thirty-two million, four thousand, five hundred thirty-two".