33122122044 has 48 divisors (see below), whose sum is σ = 86271588480. Its totient is φ = 9803586240.

The previous prime is 33122122037. The next prime is 33122122063. The reversal of 33122122044 is 44022122133.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2912059 + ... + 2923410.

It is an arithmetic number, because the mean of its divisors is an integer number (1797324760).

Almost surely, 2^33122122044 is an apocalyptic number.

It is an amenable number.

33122122044 is an abundant number, since it is smaller than the sum of its proper divisors (53149466436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33122122044 is a wasteful number, since it uses less digits than its factorization.

33122122044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5835530 (or 5835528 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 33122122044 its reverse (44022122133), we get a palindrome (77144244177).

The spelling of 33122122044 in words is "thirty-three billion, one hundred twenty-two million, one hundred twenty-two thousand, forty-four".