33224404232132 has 24 divisors (see below), whose sum is σ = 58182568418520. Its totient is φ = 16600815383040.

The previous prime is 33224404232087. The next prime is 33224404232141. The reversal of 33224404232132 is 23123240442233.

It can be written as a sum of positive squares in 4 ways, for example, as 2139385976896 + 31085018255236 = 1462664^2 + 5575394^2 .

It is a super-2 number, since 2×33224404232132² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33224404232092 and 33224404232101.

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, 63508844 + ... + 64029852.

It is an arithmetic number, because the mean of its divisors is an integer number (2424273684105).

Almost surely, 2^{33224404232132} is an apocalyptic number.

It is an amenable number.

33224404232132 is a deficient number, since it is larger than the sum of its proper divisors (24958164186388).

33224404232132 is a wasteful number, since it uses less digits than its factorization.

33224404232132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531911 (or 531909 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 33224404232132 its reverse (23123240442233), we get a palindrome (56347644674365).

The spelling of 33224404232132 in words is "thirty-three trillion, two hundred twenty-four billion, four hundred four million, two hundred thirty-two thousand, one hundred thirty-two".