30320010132 has 12 divisors (see below), whose sum is σ = 70746690336. Its totient is φ = 10106670040.

The previous prime is 30320010131. The next prime is 30320010137. The reversal of 30320010132 is 23101002303.

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

It is a super-3 number, since 3×30320010132³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30320010131) 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, 1263333744 + ... + 1263333767.

It is an arithmetic number, because the mean of its divisors is an integer number (5895557528).

Almost surely, 2^30320010132 is an apocalyptic number.

It is an amenable number.

30320010132 is an abundant number, since it is smaller than the sum of its proper divisors (40426680204).

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

30320010132 is a wasteful number, since it uses less digits than its factorization.

30320010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526667518 (or 2526667516 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30320010132 its reverse (23101002303), we get a palindrome (53421012435).

The spelling of 30320010132 in words is "thirty billion, three hundred twenty million, ten thousand, one hundred thirty-two".