30305432101 has 8 divisors (see below), whose sum is σ = 34734022400. Its totient is φ = 25901652528.

The previous prime is 30305432093. The next prime is 30305432107. The reversal of 30305432101 is 10123450303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30305432101 - 2³ = 30305432093 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30305432107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6200061 + ... + 6204946.

It is an arithmetic number, because the mean of its divisors is an integer number (4341752800).

Almost surely, 2^30305432101 is an apocalyptic number.

It is an amenable number.

30305432101 is a deficient number, since it is larger than the sum of its proper divisors (4428590299).

30305432101 is a wasteful number, since it uses less digits than its factorization.

30305432101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12405363.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 30305432101 its reverse (10123450303), we get a palindrome (40428882404).

The spelling of 30305432101 in words is "thirty billion, three hundred five million, four hundred thirty-two thousand, one hundred one".