20231210340324 has 36 divisors (see below), whose sum is σ = 51714610709580. Its totient is φ = 6667964455680.

The previous prime is 20231210340293. The next prime is 20231210340353. The reversal of 20231210340324 is 42304301213202.

20231210340324 is a `hidden beast` number, since 2 + 0 + 2 + 312 + 1 + 0 + 340 + 3 + 2 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11380097433600 + 8851112906724 = 3373440^2 + 2975082^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3157176937 + ... + 3157183344.

It is an arithmetic number, because the mean of its divisors is an integer number (1436516964155).

Almost surely, 2^{20231210340324} is an apocalyptic number.

It is an amenable number.

20231210340324 is an abundant number, since it is smaller than the sum of its proper divisors (31483400369256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20231210340324 is a wasteful number, since it uses less digits than its factorization.

20231210340324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6314360380 (or 6314360375 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 20231210340324 its reverse (42304301213202), we get a palindrome (62535511553526).

The spelling of 20231210340324 in words is "twenty trillion, two hundred thirty-one billion, two hundred ten million, three hundred forty thousand, three hundred twenty-four".