33220211122 has 16 divisors (see below), whose sum is σ = 60298871040. Its totient is φ = 13399748928.

The previous prime is 33220211119. The next prime is 33220211131. The reversal of 33220211122 is 22111202233.

It is a super-2 number, since 2×33220211122² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33220211122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69790122 + ... + 69790597.

It is an arithmetic number, because the mean of its divisors is an integer number (3768679440).

Almost surely, 2^33220211122 is an apocalyptic number.

33220211122 is a deficient number, since it is larger than the sum of its proper divisors (27078659918).

33220211122 is a wasteful number, since it uses less digits than its factorization.

33220211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139580745.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 33220211122 its reverse (22111202233), we get a palindrome (55331413355).

The spelling of 33220211122 in words is "thirty-three billion, two hundred twenty million, two hundred eleven thousand, one hundred twenty-two".