30211113313 has 8 divisors (see below), whose sum is σ = 30718738880. Its totient is φ = 29705155920.

The previous prime is 30211113301. The next prime is 30211113319. The reversal of 30211113313 is 31331111203.

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-30211113313 is a prime.

It is a super-2 number, since 2×30211113313² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30211113319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380493 + ... + 452986.

It is an arithmetic number, because the mean of its divisors is an integer number (3839842360).

Almost surely, 2^30211113313 is an apocalyptic number.

It is an amenable number.

30211113313 is a deficient number, since it is larger than the sum of its proper divisors (507625567).

30211113313 is an equidigital number, since it uses as much as digits as its factorization.

30211113313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834087.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 30211113313 its reverse (31331111203), we get a palindrome (61542224516).

The spelling of 30211113313 in words is "thirty billion, two hundred eleven million, one hundred thirteen thousand, three hundred thirteen".