2224021525532 has 48 divisors (see below), whose sum is σ = 4023179919360. Its totient is φ = 1075054780800.

The previous prime is 2224021525507. The next prime is 2224021525553. The reversal of 2224021525532 is 2355251204222.

It is a junction number, because it is equal to n+sod(n) for n = 2224021525492 and 2224021525501.

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, 17411057 + ... + 17538327.

It is an arithmetic number, because the mean of its divisors is an integer number (83816248320).

Almost surely, 2^{2224021525532} is an apocalyptic number.

It is an amenable number.

2224021525532 is a deficient number, since it is larger than the sum of its proper divisors (1799158393828).

2224021525532 is a wasteful number, since it uses less digits than its factorization.

2224021525532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128282 (or 128280 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 2224021525532 its reverse (2355251204222), we get a palindrome (4579272729754).

The spelling of 2224021525532 in words is "two trillion, two hundred twenty-four billion, twenty-one million, five hundred twenty-five thousand, five hundred thirty-two".