30200331103 has 2 divisors, whose sum is σ = 30200331104. Its totient is φ = 30200331102.

The previous prime is 30200331017. The next prime is 30200331127. The reversal of 30200331103 is 30113300203.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30200331103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30200331193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100165551 + 15100165552.

It is an arithmetic number, because the mean of its divisors is an integer number (15100165552).

Almost surely, 2^30200331103 is an apocalyptic number.

30200331103 is a deficient number, since it is larger than the sum of its proper divisors (1).

30200331103 is an equidigital number, since it uses as much as digits as its factorization.

30200331103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30200331103 its reverse (30113300203), we get a palindrome (60313631306).

The spelling of 30200331103 in words is "thirty billion, two hundred million, three hundred thirty-one thousand, one hundred three".