201030200311 has 2 divisors, whose sum is σ = 201030200312. Its totient is φ = 201030200310.

The previous prime is 201030200269. The next prime is 201030200341. The reversal of 201030200311 is 113002030102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201030200311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201030200291 and 201030200300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201030200341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100515100155 + 100515100156.

It is an arithmetic number, because the mean of its divisors is an integer number (100515100156).

Almost surely, 2^201030200311 is an apocalyptic number.

201030200311 is a deficient number, since it is larger than the sum of its proper divisors (1).

201030200311 is an equidigital number, since it uses as much as digits as its factorization.

201030200311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 201030200311 its reverse (113002030102), we get a palindrome (314032230413).

The spelling of 201030200311 in words is "two hundred one billion, thirty million, two hundred thousand, three hundred eleven".