30011323103 has 2 divisors, whose sum is σ = 30011323104. Its totient is φ = 30011323102.

The previous prime is 30011323091. The next prime is 30011323127. The reversal of 30011323103 is 30132311003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30011323103 - 2¹⁶ = 30011257567 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30011323163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005661551 + 15005661552.

It is an arithmetic number, because the mean of its divisors is an integer number (15005661552).

Almost surely, 2^30011323103 is an apocalyptic number.

30011323103 is a deficient number, since it is larger than the sum of its proper divisors (1).

30011323103 is an equidigital number, since it uses as much as digits as its factorization.

30011323103 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 17.

Adding to 30011323103 its reverse (30132311003), we get a palindrome (60143634106).

The spelling of 30011323103 in words is "thirty billion, eleven million, three hundred twenty-three thousand, one hundred three".