33322231120 has 40 divisors (see below), whose sum is σ = 77497216200. Its totient is φ = 13324930560.

The previous prime is 33322231093. The next prime is 33322231133. The reversal of 33322231120 is 2113222333.

It can be written as a sum of positive squares in 4 ways, for example, as 1861404736 + 31460826384 = 43144^2 + 177372^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×33322231120² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33322231091 and 33322231100.

It is a congruent number.

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, 216706 + ... + 337054.

It is an arithmetic number, because the mean of its divisors is an integer number (1937430405).

Almost surely, 2^33322231120 is an apocalyptic number.

It is an amenable number.

33322231120 is an abundant number, since it is smaller than the sum of its proper divisors (44174985080).

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

33322231120 is a wasteful number, since it uses less digits than its factorization.

33322231120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123823 (or 123817 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33322231120 its reverse (2113222333), we get a palindrome (35435453453).

The spelling of 33322231120 in words is "thirty-three billion, three hundred twenty-two million, two hundred thirty-one thousand, one hundred twenty".