30003020011311 has 8 divisors (see below), whose sum is σ = 40016844389424. Its totient is φ = 19995604487040.

The previous prime is 30003020011199. The next prime is 30003020011381. The reversal of 30003020011311 is 11311002030003.

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

It is not a de Polignac number, because 30003020011311 - 2²⁷ = 30002885793583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003020011381) 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, 1602202536 + ... + 1602221261.

It is an arithmetic number, because the mean of its divisors is an integer number (5002105548678).

Almost surely, 2^{30003020011311} is an apocalyptic number.

30003020011311 is a deficient number, since it is larger than the sum of its proper divisors (10013824378113).

30003020011311 is a wasteful number, since it uses less digits than its factorization.

30003020011311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204426921.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30003020011311 its reverse (11311002030003), we get a palindrome (41314022041314).

The spelling of 30003020011311 in words is "thirty trillion, three billion, twenty million, eleven thousand, three hundred eleven".