32102012223222 has 16 divisors (see below), whose sum is σ = 64208322371520. Its totient is φ = 10699954420232.

The previous prime is 32102012223221. The next prime is 32102012223241. The reversal of 32102012223222 is 22232221020123.

It is a super-4 number, since 4×32102012223222⁴ (a number of 55 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 32102012223192 and 32102012223201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32102012223221) 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, 178983108 + ... + 179162375.

It is an arithmetic number, because the mean of its divisors is an integer number (4013020148220).

Almost surely, 2^{32102012223222} is an apocalyptic number.

32102012223222 is an abundant number, since it is smaller than the sum of its proper divisors (32106310148298).

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

32102012223222 is a wasteful number, since it uses less digits than its factorization.

32102012223222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358160427.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32102012223222 its reverse (22232221020123), we get a palindrome (54334233243345).

The spelling of 32102012223222 in words is "thirty-two trillion, one hundred two billion, twelve million, two hundred twenty-three thousand, two hundred twenty-two".