30012100411 has 4 divisors (see below), whose sum is σ = 30018459592. Its totient is φ = 30005741232.

The previous prime is 30012100397. The next prime is 30012100421. The reversal of 30012100411 is 11400121003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30012100411 - 2³³ = 21422165819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30012100391 and 30012100400.

It is not an unprimeable number, because it can be changed into a prime (30012100421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3172506 + ... + 3181951.

It is an arithmetic number, because the mean of its divisors is an integer number (7504614898).

Almost surely, 2^30012100411 is an apocalyptic number.

30012100411 is a deficient number, since it is larger than the sum of its proper divisors (6359181).

30012100411 is an equidigital number, since it uses as much as digits as its factorization.

30012100411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359180.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 30012100411 its reverse (11400121003), we get a palindrome (41412221414).

The spelling of 30012100411 in words is "thirty billion, twelve million, one hundred thousand, four hundred eleven".