32022242130420 has 36 divisors (see below), whose sum is σ = 97134134462820. Its totient is φ = 8539264568064.

The previous prime is 32022242130397. The next prime is 32022242130467. The reversal of 32022242130420 is 2403124222023.

32022242130420 is a `hidden beast` number, since 3 + 2 + 0 + 2 + 2 + 24 + 213 + 0 + 420 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22754674474596 + 9267567655824 = 4770186^2 + 3044268^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88950672405 + ... + 88950672764.

It is an arithmetic number, because the mean of its divisors is an integer number (2698170401745).

Almost surely, 2^{32022242130420} is an apocalyptic number.

32022242130420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32022242130420 is an abundant number, since it is smaller than the sum of its proper divisors (65111892332400).

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

32022242130420 is a wasteful number, since it uses less digits than its factorization.

32022242130420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177901345184 (or 177901345179 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 32022242130420 its reverse (2403124222023), we get a palindrome (34425366352443).

The spelling of 32022242130420 in words is "thirty-two trillion, twenty-two billion, two hundred forty-two million, one hundred thirty thousand, four hundred twenty".