32142020404222 has 16 divisors (see below), whose sum is σ = 49124114472240. Its totient is φ = 15767332914112.

The previous prime is 32142020404181. The next prime is 32142020404243. The reversal of 32142020404222 is 22240402024123.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592228 + ... + 8039575.

It is an arithmetic number, because the mean of its divisors is an integer number (3070257154515).

Almost surely, 2^{32142020404222} is an apocalyptic number.

32142020404222 is a deficient number, since it is larger than the sum of its proper divisors (16982094068018).

32142020404222 is a wasteful number, since it uses less digits than its factorization.

32142020404222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8666987.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 32142020404222 its reverse (22240402024123), we get a palindrome (54382422428345).

The spelling of 32142020404222 in words is "thirty-two trillion, one hundred forty-two billion, twenty million, four hundred four thousand, two hundred twenty-two".