30320201331103 has 2 divisors, whose sum is σ = 30320201331104. Its totient is φ = 30320201331102.

The previous prime is 30320201331037. The next prime is 30320201331109. The reversal of 30320201331103 is 30113310202303.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30320201331103 - 2¹³ = 30320201322911 is a prime.

It is a super-3 number, since 3×30320201331103³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30320201331109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15160100665551 + 15160100665552.

It is an arithmetic number, because the mean of its divisors is an integer number (15160100665552).

Almost surely, 2^{30320201331103} is an apocalyptic number.

30320201331103 is a deficient number, since it is larger than the sum of its proper divisors (1).

30320201331103 is an equidigital number, since it uses as much as digits as its factorization.

30320201331103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30320201331103 its reverse (30113310202303), we get a palindrome (60433511533406).

The spelling of 30320201331103 in words is "thirty trillion, three hundred twenty billion, two hundred one million, three hundred thirty-one thousand, one hundred three".