30132110311 has 4 divisors (see below), whose sum is σ = 30408551800. Its totient is φ = 29855668824.

The previous prime is 30132110303. The next prime is 30132110321. The reversal of 30132110311 is 11301123103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11301123103 = 173 ⋅65324411.

It is a cyclic number.

It is not a de Polignac number, because 30132110311 - 2³ = 30132110303 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 (30132110321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138220581 + ... + 138220798.

It is an arithmetic number, because the mean of its divisors is an integer number (7602137950).

Almost surely, 2^30132110311 is an apocalyptic number.

30132110311 is a deficient number, since it is larger than the sum of its proper divisors (276441489).

30132110311 is a wasteful number, since it uses less digits than its factorization.

30132110311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276441488.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 30132110311 its reverse (11301123103), we get a palindrome (41433233414).

The spelling of 30132110311 in words is "thirty billion, one hundred thirty-two million, one hundred ten thousand, three hundred eleven".