201034231003 has 2 divisors, whose sum is σ = 201034231004. Its totient is φ = 201034231002.

The previous prime is 201034230977. The next prime is 201034231009. The reversal of 201034231003 is 300132430102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201034231003 is a prime.

It is not a weakly prime, because it can be changed into another prime (201034231009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100517115501 + 100517115502.

It is an arithmetic number, because the mean of its divisors is an integer number (100517115502).

Almost surely, 2^201034231003 is an apocalyptic number.

201034231003 is a deficient number, since it is larger than the sum of its proper divisors (1).

201034231003 is an equidigital number, since it uses as much as digits as its factorization.

201034231003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 201034231003 its reverse (300132430102), we get a palindrome (501166661105).

The spelling of 201034231003 in words is "two hundred one billion, thirty-four million, two hundred thirty-one thousand, three".