20330113121123 has 8 divisors (see below), whose sum is σ = 22648932390000. Its totient is φ = 18119145911328.

The previous prime is 20330113121093. The next prime is 20330113121141. The reversal of 20330113121123 is 32112131103302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20330113121123 - 2²² = 20330108926819 is a prime.

It is a super-2 number, since 2×20330113121123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20330113121183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26963014373 + ... + 26963015126.

It is an arithmetic number, because the mean of its divisors is an integer number (2831116548750).

Almost surely, 2^{20330113121123} is an apocalyptic number.

20330113121123 is a deficient number, since it is larger than the sum of its proper divisors (2318819268877).

20330113121123 is a wasteful number, since it uses less digits than its factorization.

20330113121123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53926029541.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 20330113121123 its reverse (32112131103302), we get a palindrome (52442244224425).

The spelling of 20330113121123 in words is "twenty trillion, three hundred thirty billion, one hundred thirteen million, one hundred twenty-one thousand, one hundred twenty-three".