32000221223322 has 64 divisors (see below), whose sum is σ = 69947641580544. Its totient is φ = 9679135847040.

The previous prime is 32000221223273. The next prime is 32000221223351. The reversal of 32000221223322 is 22332212200023.

It is a junction number, because it is equal to n+sod(n) for n = 32000221223292 and 32000221223301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102381493 + ... + 102693575.

It is an arithmetic number, because the mean of its divisors is an integer number (1092931899696).

Almost surely, 2^{32000221223322} is an apocalyptic number.

32000221223322 is an abundant number, since it is smaller than the sum of its proper divisors (37947420357222).

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

32000221223322 is a wasteful number, since it uses less digits than its factorization.

32000221223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314963.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32000221223322 its reverse (22332212200023), we get a palindrome (54332433423345).

The spelling of 32000221223322 in words is "thirty-two trillion, two hundred twenty-one million, two hundred twenty-three thousand, three hundred twenty-two".