203110122983 has 2 divisors, whose sum is σ = 203110122984. Its totient is φ = 203110122982.

The previous prime is 203110122961. The next prime is 203110122997. The reversal of 203110122983 is 389221011302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 203110122983 - 2²⁰ = 203109074407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203110122283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101555061491 + 101555061492.

It is an arithmetic number, because the mean of its divisors is an integer number (101555061492).

Almost surely, 2^203110122983 is an apocalyptic number.

203110122983 is a deficient number, since it is larger than the sum of its proper divisors (1).

203110122983 is an equidigital number, since it uses as much as digits as its factorization.

203110122983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 203110122983 in words is "two hundred three billion, one hundred ten million, one hundred twenty-two thousand, nine hundred eighty-three".