532240021330 has 32 divisors (see below), whose sum is σ = 960847142400. Its totient is φ = 212271188352.

The previous prime is 532240021301. The next prime is 532240021337. The reversal of 532240021330 is 33120042235.

It is a junction number, because it is equal to n+sod(n) for n = 532240021295 and 532240021304.

It is not an unprimeable number, because it can be changed into a prime (532240021337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5667901 + ... + 5761039.

It is an arithmetic number, because the mean of its divisors is an integer number (30026473200).

Almost surely, 2^532240021330 is an apocalyptic number.

532240021330 is a deficient number, since it is larger than the sum of its proper divisors (428607121070).

532240021330 is a wasteful number, since it uses less digits than its factorization.

532240021330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94818.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 532240021330 its reverse (33120042235), we get a palindrome (565360063565).

The spelling of 532240021330 in words is "five hundred thirty-two billion, two hundred forty million, twenty-one thousand, three hundred thirty".