33123132122 has 16 divisors (see below), whose sum is σ = 49838145792. Its totient is φ = 16510450320.

The previous prime is 33123132089. The next prime is 33123132137. The reversal of 33123132122 is 22123132133.

It is a super-3 number, since 3×33123132122³ (a number of 33 digits) contains 333 as substring.

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, 2570648 + ... + 2583500.

It is an arithmetic number, because the mean of its divisors is an integer number (3114884112).

Almost surely, 2^33123132122 is an apocalyptic number.

33123132122 is a deficient number, since it is larger than the sum of its proper divisors (16715013670).

33123132122 is a wasteful number, since it uses less digits than its factorization.

33123132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16733.

The product of its digits is 1296, while the sum is 23.

Adding to 33123132122 its reverse (22123132133), we get a palindrome (55246264255).

The spelling of 33123132122 in words is "thirty-three billion, one hundred twenty-three million, one hundred thirty-two thousand, one hundred twenty-two".