30121243410141 has 32 divisors (see below), whose sum is σ = 48058133760000. Its totient is φ = 18535590846144.

The previous prime is 30121243410131. The next prime is 30121243410149. The reversal of 30121243410141 is 14101434212103.

It is a happy number.

30121243410141 is a `hidden beast` number, since 3 + 0 + 1 + 2 + 1 + 243 + 410 + 1 + 4 + 1 = 666.

It is not a de Polignac number, because 30121243410141 - 2⁹ = 30121243409629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30121243410149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10516195 + ... + 13070303.

It is an arithmetic number, because the mean of its divisors is an integer number (1501816680000).

Almost surely, 2^{30121243410141} is an apocalyptic number.

It is an amenable number.

30121243410141 is a deficient number, since it is larger than the sum of its proper divisors (17936890349859).

30121243410141 is a wasteful number, since it uses less digits than its factorization.

30121243410141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587730 (or 2587724 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 30121243410141 its reverse (14101434212103), we get a palindrome (44222677622244).

The spelling of 30121243410141 in words is "thirty trillion, one hundred twenty-one billion, two hundred forty-three million, four hundred ten thousand, one hundred forty-one".