121300000124301 has 6 divisors (see below), whose sum is σ = 175211111290670. Its totient is φ = 80866666749528.

The previous prime is 121300000124239. The next prime is 121300000124351. The reversal of 121300000124301 is 103421000003121.

121300000124301 is a `hidden beast` number, since 121 + 300 + 0 + 0 + 0 + 1 + 243 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 90605364129225 + 30694635995076 = 9518685^2 + 5540274^2 .

It is not a de Polignac number, because 121300000124301 - 2¹⁷ = 121299999993229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121300000124351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6738888895786 + ... + 6738888895803.

Almost surely, 2^{121300000124301} is an apocalyptic number.

It is an amenable number.

121300000124301 is a deficient number, since it is larger than the sum of its proper divisors (53911111166369).

121300000124301 is a wasteful number, since it uses less digits than its factorization.

121300000124301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13477777791595 (or 13477777791592 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 121300000124301 its reverse (103421000003121), we get a palindrome (224721000127422).

The spelling of 121300000124301 in words is "one hundred twenty-one trillion, three hundred billion, one hundred twenty-four thousand, three hundred one".