30032323132 has 24 divisors (see below), whose sum is σ = 60102967680. Its totient is φ = 12862783920.

The previous prime is 30032323109. The next prime is 30032323169. The reversal of 30032323132 is 23132323003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297382 + ... + 385357.

It is an arithmetic number, because the mean of its divisors is an integer number (2504290320).

Almost surely, 2^30032323132 is an apocalyptic number.

It is an amenable number.

30032323132 is an abundant number, since it is smaller than the sum of its proper divisors (30070644548).

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

30032323132 is a wasteful number, since it uses less digits than its factorization.

30032323132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684321 (or 684319 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 30032323132 its reverse (23132323003), we get a palindrome (53164646135).

The spelling of 30032323132 in words is "thirty billion, thirty-two million, three hundred twenty-three thousand, one hundred thirty-two".