20130233411422 has 16 divisors (see below), whose sum is σ = 30224887466112. Its totient is φ = 10055275196760.

The previous prime is 20130233411417. The next prime is 20130233411423. The reversal of 20130233411422 is 22411433203102.

It is a super-2 number, since 2×20130233411422² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20130233411423) 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, 8373943 + ... + 10506349.

It is an arithmetic number, because the mean of its divisors is an integer number (1889055466632).

Almost surely, 2^{20130233411422} is an apocalyptic number.

20130233411422 is a deficient number, since it is larger than the sum of its proper divisors (10094654054690).

20130233411422 is a wasteful number, since it uses less digits than its factorization.

20130233411422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137023.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 20130233411422 its reverse (22411433203102), we get a palindrome (42541666614524).

The spelling of 20130233411422 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-three million, four hundred eleven thousand, four hundred twenty-two".