12021300131301 has 6 divisors (see below), whose sum is σ = 17364100189670. Its totient is φ = 8014200087528.

The previous prime is 12021300131237. The next prime is 12021300131311. The reversal of 12021300131301 is 10313100312021.

12021300131301 is a `hidden beast` number, since 1 + 20 + 213 + 0 + 0 + 131 + 301 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7364547612900 + 4656752518401 = 2713770^2 + 2157951^2 .

It is not a de Polignac number, because 12021300131301 - 2⁶ = 12021300131237 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 (12021300131311) 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, 667850007286 + ... + 667850007303.

Almost surely, 2^{12021300131301} is an apocalyptic number.

It is an amenable number.

12021300131301 is a deficient number, since it is larger than the sum of its proper divisors (5342800058369).

12021300131301 is a wasteful number, since it uses less digits than its factorization.

12021300131301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335700014595 (or 1335700014592 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12021300131301 its reverse (10313100312021), we get a palindrome (22334400443322).

The spelling of 12021300131301 in words is "twelve trillion, twenty-one billion, three hundred million, one hundred thirty-one thousand, three hundred one".