20012430141 has 24 divisors (see below), whose sum is σ = 33389725824. Its totient is φ = 11415288960.

The previous prime is 20012430133. The next prime is 20012430149. The reversal of 20012430141 is 14103421002.

20012430141 is a `hidden beast` number, since 200 + 124 + 301 + 41 = 666.

It is an interprime number because it is at equal distance from previous prime (20012430133) and next prime (20012430149).

It is not a de Polignac number, because 20012430141 - 2³ = 20012430133 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20012430149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5943781 + ... + 5947146.

It is an arithmetic number, because the mean of its divisors is an integer number (1391238576).

Almost surely, 2^20012430141 is an apocalyptic number.

It is an amenable number.

20012430141 is a deficient number, since it is larger than the sum of its proper divisors (13377295683).

20012430141 is a wasteful number, since it uses less digits than its factorization.

20012430141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11890961 (or 11890958 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20012430141 its reverse (14103421002), we get a palindrome (34115851143).

The spelling of 20012430141 in words is "twenty billion, twelve million, four hundred thirty thousand, one hundred forty-one".