30082431101 has 4 divisors (see below), whose sum is σ = 31390362912. Its totient is φ = 28774499292.

The previous prime is 30082431097. The next prime is 30082431133. The reversal of 30082431101 is 10113428003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30082431101 - 2² = 30082431097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1307931787 = 30082431101 / (3 + 0 + 0 + 8 + 2 + 4 + 3 + 1 + 1 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30082431191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653965871 + ... + 653965916.

It is an arithmetic number, because the mean of its divisors is an integer number (7847590728).

Almost surely, 2^30082431101 is an apocalyptic number.

It is an amenable number.

30082431101 is a deficient number, since it is larger than the sum of its proper divisors (1307931811).

30082431101 is a wasteful number, since it uses less digits than its factorization.

30082431101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307931810.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 30082431101 its reverse (10113428003), we get a palindrome (40195859104).

The spelling of 30082431101 in words is "thirty billion, eighty-two million, four hundred thirty-one thousand, one hundred one".