2132243422422 has 16 divisors (see below), whose sum is σ = 4379743246512. Its totient is φ = 691538407200.

The previous prime is 2132243422409. The next prime is 2132243422469. The reversal of 2132243422422 is 2242243422312.

It is a congruent number.

It is an unprimeable number.

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, 4802349829 + ... + 4802350272.

It is an arithmetic number, because the mean of its divisors is an integer number (273733952907).

Almost surely, 2^{2132243422422} is an apocalyptic number.

2132243422422 is an abundant number, since it is smaller than the sum of its proper divisors (2247499824090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2132243422422 is a wasteful number, since it uses less digits than its factorization.

2132243422422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9604700143.

The product of its digits is 73728, while the sum is 33.

Adding to 2132243422422 its reverse (2242243422312), we get a palindrome (4374486844734).

The spelling of 2132243422422 in words is "two trillion, one hundred thirty-two billion, two hundred forty-three million, four hundred twenty-two thousand, four hundred twenty-two".