33022312112222 has 16 divisors (see below), whose sum is σ = 49654796969232. Its totient is φ = 16470759478080.

The previous prime is 33022312112143. The next prime is 33022312112233. The reversal of 33022312112222 is 22221121322033.

It is a junction number, because it is equal to n+sod(n) for n = 33022312112191 and 33022312112200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10163183 + ... + 13012874.

It is an arithmetic number, because the mean of its divisors is an integer number (3103424810577).

Almost surely, 2^{33022312112222} is an apocalyptic number.

33022312112222 is a deficient number, since it is larger than the sum of its proper divisors (16632484857010).

33022312112222 is a wasteful number, since it uses less digits than its factorization.

33022312112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23177803.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 33022312112222 its reverse (22221121322033), we get a palindrome (55243433434255).

The spelling of 33022312112222 in words is "thirty-three trillion, twenty-two billion, three hundred twelve million, one hundred twelve thousand, two hundred twenty-two".