20310141111342 has 16 divisors (see below), whose sum is σ = 40659377790720. Its totient is φ = 6763531109112.

The previous prime is 20310141111329. The next prime is 20310141111349. The reversal of 20310141111342 is 24311114101302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20310141111349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1628975248 + ... + 1628987715.

It is an arithmetic number, because the mean of its divisors is an integer number (2541211111920).

Almost surely, 2^{20310141111342} is an apocalyptic number.

20310141111342 is an abundant number, since it is smaller than the sum of its proper divisors (20349236679378).

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

20310141111342 is a wasteful number, since it uses less digits than its factorization.

20310141111342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257964007.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 20310141111342 its reverse (24311114101302), we get a palindrome (44621255212644).

The spelling of 20310141111342 in words is "twenty trillion, three hundred ten billion, one hundred forty-one million, one hundred eleven thousand, three hundred forty-two".