20301302113120 has 96 divisors (see below), whose sum is σ = 54906896556288. Its totient is φ = 6948588553728.

The previous prime is 20301302113073. The next prime is 20301302113123. The reversal of 20301302113120 is 2131120310302.

It is a super-2 number, since 2×20301302113120² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20301302113123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14782222 + ... + 16097101.

It is an arithmetic number, because the mean of its divisors is an integer number (571946839128).

Almost surely, 2^{20301302113120} is an apocalyptic number.

20301302113120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20301302113120 is an abundant number, since it is smaller than the sum of its proper divisors (34605594443168).

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

20301302113120 is a wasteful number, since it uses less digits than its factorization.

20301302113120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30879932 (or 30879924 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20301302113120 its reverse (2131120310302), we get a palindrome (22432422423422).

The spelling of 20301302113120 in words is "twenty trillion, three hundred one billion, three hundred two million, one hundred thirteen thousand, one hundred twenty".