20310132310052 has 24 divisors (see below), whose sum is σ = 40291355596800. Its totient is φ = 8880543681696.

The previous prime is 20310132310051. The next prime is 20310132310063. The reversal of 20310132310052 is 25001323101302.

It is not an unprimeable number, because it can be changed into a prime (20310132310051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10278406052 + ... + 10278408027.

It is an arithmetic number, because the mean of its divisors is an integer number (1678806483200).

Almost surely, 2^{20310132310052} is an apocalyptic number.

It is an amenable number.

20310132310052 is a deficient number, since it is larger than the sum of its proper divisors (19981223286748).

20310132310052 is a wasteful number, since it uses less digits than its factorization.

20310132310052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20556814115 (or 20556814113 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 20310132310052 its reverse (25001323101302), we get a palindrome (45311455411354).

The spelling of 20310132310052 in words is "twenty trillion, three hundred ten billion, one hundred thirty-two million, three hundred ten thousand, fifty-two".