33220022232202 has 8 divisors (see below), whose sum is σ = 53663112836676. Its totient is φ = 15332317953312.

The previous prime is 33220022232197. The next prime is 33220022232253. The reversal of 33220022232202 is 20223222002233.

It can be written as a sum of positive squares in 2 ways, for example, as 29524019827201 + 3696002405001 = 5433601^2 + 1922499^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33220022232202² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638846581363 + ... + 638846581414.

Almost surely, 2^{33220022232202} is an apocalyptic number.

33220022232202 is a deficient number, since it is larger than the sum of its proper divisors (20443090604474).

33220022232202 is a wasteful number, since it uses less digits than its factorization.

33220022232202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277693162792.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 33220022232202 its reverse (20223222002233), we get a palindrome (53443244234435).

The spelling of 33220022232202 in words is "thirty-three trillion, two hundred twenty billion, twenty-two million, two hundred thirty-two thousand, two hundred two".