203114421241 has 2 divisors, whose sum is σ = 203114421242. Its totient is φ = 203114421240.

The previous prime is 203114421229. The next prime is 203114421247. The reversal of 203114421241 is 142124411302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121944132025 + 81170289216 = 349205^2 + 284904^2 .

It is a cyclic number.

It is not a de Polignac number, because 203114421241 - 2²⁵ = 203080866809 is a prime.

It is not a weakly prime, because it can be changed into another prime (203114421247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101557210620 + 101557210621.

It is an arithmetic number, because the mean of its divisors is an integer number (101557210621).

Almost surely, 2^203114421241 is an apocalyptic number.

It is an amenable number.

203114421241 is a deficient number, since it is larger than the sum of its proper divisors (1).

203114421241 is an equidigital number, since it uses as much as digits as its factorization.

203114421241 is an evil number, because the sum of its binary digits is even.

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

Adding to 203114421241 its reverse (142124411302), we get a palindrome (345238832543).

The spelling of 203114421241 in words is "two hundred three billion, one hundred fourteen million, four hundred twenty-one thousand, two hundred forty-one".