20423041613101 has 8 divisors (see below), whose sum is σ = 21082078592000. Its totient is φ = 19764018958320.

The previous prime is 20423041613099. The next prime is 20423041613267. The reversal of 20423041613101 is 10131614032402.

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 20423041613101 - 2¹ = 20423041613099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20423041613101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20423041643101) 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, 645246 + ... + 6423583.

It is an arithmetic number, because the mean of its divisors is an integer number (2635259824000).

Almost surely, 2^{20423041613101} is an apocalyptic number.

It is an amenable number.

20423041613101 is a deficient number, since it is larger than the sum of its proper divisors (659036978899).

20423041613101 is an equidigital number, since it uses as much as digits as its factorization.

20423041613101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7162059.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 20423041613101 its reverse (10131614032402), we get a palindrome (30554655645503).

The spelling of 20423041613101 in words is "twenty trillion, four hundred twenty-three billion, forty-one million, six hundred thirteen thousand, one hundred one".