30430240101 has 12 divisors (see below), whose sum is σ = 44573873760. Its totient is φ = 20001096360.

The previous prime is 30430240081. The next prime is 30430240111. The reversal of 30430240101 is 10104203403.

It is not a de Polignac number, because 30430240101 - 2¹⁸ = 30429977957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30430240111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23810191 + ... + 23811468.

It is an arithmetic number, because the mean of its divisors is an integer number (3714489480).

Almost surely, 2^30430240101 is an apocalyptic number.

It is an amenable number.

30430240101 is a deficient number, since it is larger than the sum of its proper divisors (14143633659).

30430240101 is a wasteful number, since it uses less digits than its factorization.

30430240101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47621736 (or 47621733 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30430240101 its reverse (10104203403), we get a palindrome (40534443504).

The spelling of 30430240101 in words is "thirty billion, four hundred thirty million, two hundred forty thousand, one hundred one".