30320132230311 has 32 divisors (see below), whose sum is σ = 50663449609728. Its totient is φ = 15669108080640.

The previous prime is 30320132230259. The next prime is 30320132230337. The reversal of 30320132230311 is 11303223102303.

It is not a de Polignac number, because 30320132230311 - 2¹⁰ = 30320132229287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30320132230411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 339996826 + ... + 340085991.

It is an arithmetic number, because the mean of its divisors is an integer number (1583232800304).

Almost surely, 2^{30320132230311} is an apocalyptic number.

30320132230311 is a deficient number, since it is larger than the sum of its proper divisors (20343317379417).

30320132230311 is a wasteful number, since it uses less digits than its factorization.

30320132230311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680083031.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30320132230311 its reverse (11303223102303), we get a palindrome (41623355332614).

The spelling of 30320132230311 in words is "thirty trillion, three hundred twenty billion, one hundred thirty-two million, two hundred thirty thousand, three hundred eleven".