203023201079 has 2 divisors, whose sum is σ = 203023201080. Its totient is φ = 203023201078.

The previous prime is 203023201067. The next prime is 203023201081. The reversal of 203023201079 is 970102320302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 203023201079 - 2⁸ = 203023200823 is a prime.

Together with 203023201081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203023201019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101511600539 + 101511600540.

It is an arithmetic number, because the mean of its divisors is an integer number (101511600540).

Almost surely, 2^203023201079 is an apocalyptic number.

203023201079 is a deficient number, since it is larger than the sum of its proper divisors (1).

203023201079 is an equidigital number, since it uses as much as digits as its factorization.

203023201079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The spelling of 203023201079 in words is "two hundred three billion, twenty-three million, two hundred one thousand, seventy-nine".