20013124207160 has 64 divisors (see below), whose sum is σ = 51465807933120. Its totient is φ = 6861177446400.

The previous prime is 20013124207099. The next prime is 20013124207169. The reversal of 20013124207160 is 6170242131002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20013124207169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1727960 + ... + 6558360.

It is an arithmetic number, because the mean of its divisors is an integer number (804153248955).

Almost surely, 2^{20013124207160} is an apocalyptic number.

20013124207160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20013124207160 is an abundant number, since it is smaller than the sum of its proper divisors (31452683725960).

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

20013124207160 is a wasteful number, since it uses less digits than its factorization.

20013124207160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4845216 (or 4845212 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 20013124207160 its reverse (6170242131002), we get a palindrome (26183366338162).

The spelling of 20013124207160 in words is "twenty trillion, thirteen billion, one hundred twenty-four million, two hundred seven thousand, one hundred sixty".