30103520011 has 2 divisors, whose sum is σ = 30103520012. Its totient is φ = 30103520010.

The previous prime is 30103519997. The next prime is 30103520017. The reversal of 30103520011 is 11002530103.

It is a strong prime.

It is an emirp because it is prime and its reverse (11002530103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30103520011 - 2⁷ = 30103519883 is a prime.

It is a super-3 number, since 3×30103520011³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (30103520017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051760005 + 15051760006.

It is an arithmetic number, because the mean of its divisors is an integer number (15051760006).

Almost surely, 2^30103520011 is an apocalyptic number.

30103520011 is a deficient number, since it is larger than the sum of its proper divisors (1).

30103520011 is an equidigital number, since it uses as much as digits as its factorization.

30103520011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

The spelling of 30103520011 in words is "thirty billion, one hundred three million, five hundred twenty thousand, eleven".