20423110230341 has 32 divisors (see below), whose sum is σ = 26606906726400. Its totient is φ = 15222951172800.

The previous prime is 20423110230337. The next prime is 20423110230407. The reversal of 20423110230341 is 14303201132402.

It is not a de Polignac number, because 20423110230341 - 2² = 20423110230337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20423110230341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20423110233341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32685185 + ... + 33304166.

It is an arithmetic number, because the mean of its divisors is an integer number (831465835200).

Almost surely, 2^{20423110230341} is an apocalyptic number.

It is an amenable number.

20423110230341 is a deficient number, since it is larger than the sum of its proper divisors (6183796496059).

20423110230341 is a wasteful number, since it uses less digits than its factorization.

20423110230341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65989569.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 20423110230341 its reverse (14303201132402), we get a palindrome (34726311362743).

The spelling of 20423110230341 in words is "twenty trillion, four hundred twenty-three billion, one hundred ten million, two hundred thirty thousand, three hundred forty-one".