30023201311 has 8 divisors (see below), whose sum is σ = 30653829360. Its totient is φ = 29398975872.

The previous prime is 30023201231. The next prime is 30023201353. The reversal of 30023201311 is 11310232003.

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

It is a cyclic number.

It is not a de Polignac number, because 30023201311 - 2¹⁵ = 30023168543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30023201381) 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, 1591176 + ... + 1609933.

It is an arithmetic number, because the mean of its divisors is an integer number (3831728670).

Almost surely, 2^30023201311 is an apocalyptic number.

30023201311 is a deficient number, since it is larger than the sum of its proper divisors (630628049).

30023201311 is a wasteful number, since it uses less digits than its factorization.

30023201311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3201305.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30023201311 its reverse (11310232003), we get a palindrome (41333433314).

The spelling of 30023201311 in words is "thirty billion, twenty-three million, two hundred one thousand, three hundred eleven".