203120024212141 has 2 divisors, whose sum is σ = 203120024212142. Its totient is φ = 203120024212140.

The previous prime is 203120024212099. The next prime is 203120024212151. The reversal of 203120024212141 is 141212420021302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203103713090916 + 16311121225 = 14251446^2 + 127715^2 .

It is a cyclic number.

It is not a de Polignac number, because 203120024212141 - 2²⁵ = 203119990657709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203120024212151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101560012106070 + 101560012106071.

It is an arithmetic number, because the mean of its divisors is an integer number (101560012106071).

Almost surely, 2^{203120024212141} is an apocalyptic number.

It is an amenable number.

203120024212141 is a deficient number, since it is larger than the sum of its proper divisors (1).

203120024212141 is an equidigital number, since it uses as much as digits as its factorization.

203120024212141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 203120024212141 its reverse (141212420021302), we get a palindrome (344332444233443).

The spelling of 203120024212141 in words is "two hundred three trillion, one hundred twenty billion, twenty-four million, two hundred twelve thousand, one hundred forty-one".