203122334402023 has 2 divisors, whose sum is σ = 203122334402024. Its totient is φ = 203122334402022.

The previous prime is 203122334401991. The next prime is 203122334402027. The reversal of 203122334402023 is 320204433221302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 203122334402023 - 2⁵ = 203122334401991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203122334402027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101561167201011 + 101561167201012.

It is an arithmetic number, because the mean of its divisors is an integer number (101561167201012).

Almost surely, 2^{203122334402023} is an apocalyptic number.

203122334402023 is a deficient number, since it is larger than the sum of its proper divisors (1).

203122334402023 is an equidigital number, since it uses as much as digits as its factorization.

203122334402023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 203122334402023 its reverse (320204433221302), we get a palindrome (523326767623325).

The spelling of 203122334402023 in words is "two hundred three trillion, one hundred twenty-two billion, three hundred thirty-four million, four hundred two thousand, twenty-three".