20320414101 has 48 divisors (see below), whose sum is σ = 33729259200. Its totient is φ = 11684342016.

The previous prime is 20320414091. The next prime is 20320414117. The reversal of 20320414101 is 10141402302.

It is not a de Polignac number, because 20320414101 - 2⁵ = 20320414069 is a prime.

It is a super-2 number, since 2×20320414101² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20320414181) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 99670 + ... + 224888.

It is an arithmetic number, because the mean of its divisors is an integer number (702692900).

Almost surely, 2^20320414101 is an apocalyptic number.

It is an amenable number.

20320414101 is a deficient number, since it is larger than the sum of its proper divisors (13408845099).

20320414101 is a wasteful number, since it uses less digits than its factorization.

20320414101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125330 (or 125327 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20320414101 its reverse (10141402302), we get a palindrome (30461816403).

The spelling of 20320414101 in words is "twenty billion, three hundred twenty million, four hundred fourteen thousand, one hundred one".