30030231312011 has 8 divisors (see below), whose sum is σ = 35812449763584. Its totient is φ = 24621059212200.

The previous prime is 30030231312001. The next prime is 30030231312023. The reversal of 30030231312011 is 11021313203003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30030231312011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30030231312001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93261587765 + ... + 93261588086.

It is an arithmetic number, because the mean of its divisors is an integer number (4476556220448).

Almost surely, 2^{30030231312011} is an apocalyptic number.

30030231312011 is a deficient number, since it is larger than the sum of its proper divisors (5782218451573).

30030231312011 is a wasteful number, since it uses less digits than its factorization.

30030231312011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186523175881.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30030231312011 its reverse (11021313203003), we get a palindrome (41051544515014).

The spelling of 30030231312011 in words is "thirty trillion, thirty billion, two hundred thirty-one million, three hundred twelve thousand, eleven".