203223232259 has 2 divisors, whose sum is σ = 203223232260. Its totient is φ = 203223232258.

The previous prime is 203223232213. The next prime is 203223232271. The reversal of 203223232259 is 952232322302.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-203223232259 is a prime.

It is not a weakly prime, because it can be changed into another prime (203223232759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101611616129 + 101611616130.

It is an arithmetic number, because the mean of its divisors is an integer number (101611616130).

Almost surely, 2^203223232259 is an apocalyptic number.

203223232259 is a deficient number, since it is larger than the sum of its proper divisors (1).

203223232259 is an equidigital number, since it uses as much as digits as its factorization.

203223232259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 203223232259 in words is "two hundred three billion, two hundred twenty-three million, two hundred thirty-two thousand, two hundred fifty-nine".