20132130022 has 4 divisors (see below), whose sum is σ = 30198195036. Its totient is φ = 10066065010.

The previous prime is 20132129987. The next prime is 20132130077. The reversal of 20132130022 is 22003123102.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 20132129978 and 20132130005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5033032504 + ... + 5033032507.

It is an arithmetic number, because the mean of its divisors is an integer number (7549548759).

Almost surely, 2^20132130022 is an apocalyptic number.

20132130022 is a deficient number, since it is larger than the sum of its proper divisors (10066065014).

20132130022 is a wasteful number, since it uses less digits than its factorization.

20132130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10066065013.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20132130022 its reverse (22003123102), we get a palindrome (42135253124).

The spelling of 20132130022 in words is "twenty billion, one hundred thirty-two million, one hundred thirty thousand, twenty-two".