33220334122 has 16 divisors (see below), whose sum is σ = 52457621760. Its totient is φ = 15734608992.

The previous prime is 33220334113. The next prime is 33220334123. The reversal of 33220334122 is 22143302233.

It is a super-2 number, since 2×33220334122² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33220334123) 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, 526183 + ... + 585925.

It is an arithmetic number, because the mean of its divisors is an integer number (3278601360).

Almost surely, 2^33220334122 is an apocalyptic number.

33220334122 is a deficient number, since it is larger than the sum of its proper divisors (19237287638).

33220334122 is a wasteful number, since it uses less digits than its factorization.

33220334122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74397.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 33220334122 its reverse (22143302233), we get a palindrome (55363636355).

The spelling of 33220334122 in words is "thirty-three billion, two hundred twenty million, three hundred thirty-four thousand, one hundred twenty-two".