32020051422 has 16 divisors (see below), whose sum is σ = 64052674560. Its totient is φ = 10671255192.

The previous prime is 32020051417. The next prime is 32020051423. The reversal of 32020051422 is 22415002023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32020051423) 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, 490548 + ... + 551975.

It is an arithmetic number, because the mean of its divisors is an integer number (4003292160).

Almost surely, 2^32020051422 is an apocalyptic number.

32020051422 is an abundant number, since it is smaller than the sum of its proper divisors (32032623138).

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

32020051422 is a wasteful number, since it uses less digits than its factorization.

32020051422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047647.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 32020051422 its reverse (22415002023), we get a palindrome (54435053445).

The spelling of 32020051422 in words is "thirty-two billion, twenty million, fifty-one thousand, four hundred twenty-two".