30132432323 has 16 divisors (see below), whose sum is σ = 36470326464. Its totient is φ = 24303482880.

The previous prime is 30132432301. The next prime is 30132432353. The reversal of 30132432323 is 32323423103.

It is not a de Polignac number, because 30132432323 - 2⁸ = 30132432067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30132432292 and 30132432301.

It is not an unprimeable number, because it can be changed into a prime (30132432353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616811 + ... + 663867.

It is an arithmetic number, because the mean of its divisors is an integer number (2279395404).

Almost surely, 2^30132432323 is an apocalyptic number.

30132432323 is a deficient number, since it is larger than the sum of its proper divisors (6337894141).

30132432323 is a wasteful number, since it uses less digits than its factorization.

30132432323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52462.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 30132432323 its reverse (32323423103), we get a palindrome (62455855426).

The spelling of 30132432323 in words is "thirty billion, one hundred thirty-two million, four hundred thirty-two thousand, three hundred twenty-three".