533012321224 has 32 divisors (see below), whose sum is σ = 1006851333600. Its totient is φ = 264519636480.

The previous prime is 533012321221. The next prime is 533012321239. The reversal of 533012321224 is 422123210335.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 533012321192 and 533012321201.

It is not an unprimeable number, because it can be changed into a prime (533012321221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4328344 + ... + 4449784.

It is an arithmetic number, because the mean of its divisors is an integer number (31464104175).

Almost surely, 2^533012321224 is an apocalyptic number.

It is an amenable number.

533012321224 is a deficient number, since it is larger than the sum of its proper divisors (473839012376).

533012321224 is a wasteful number, since it uses less digits than its factorization.

533012321224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125533 (or 125529 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 533012321224 its reverse (422123210335), we get a palindrome (955135531559).

The spelling of 533012321224 in words is "five hundred thirty-three billion, twelve million, three hundred twenty-one thousand, two hundred twenty-four".