32222020023210 has 16 divisors (see below), whose sum is σ = 77332848055776. Its totient is φ = 8592538672848.

The previous prime is 32222020023181. The next prime is 32222020023229. The reversal of 32222020023210 is 1232002022223.

It is a super-2 number, since 2×32222020023210² (a number of 28 digits) contains 22 as substring.

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, 537033667024 + ... + 537033667083.

It is an arithmetic number, because the mean of its divisors is an integer number (4833303003486).

Almost surely, 2^{32222020023210} is an apocalyptic number.

32222020023210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32222020023210 is an abundant number, since it is smaller than the sum of its proper divisors (45110828032566).

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

32222020023210 is a wasteful number, since it uses less digits than its factorization.

32222020023210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074067334117.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 32222020023210 its reverse (1232002022223), we get a palindrome (33454022045433).

The spelling of 32222020023210 in words is "thirty-two trillion, two hundred twenty-two billion, twenty million, twenty-three thousand, two hundred ten".