2223150033533 has 48 divisors (see below), whose sum is σ = 2653777038528. Its totient is φ = 1849880947200.

The previous prime is 2223150033527. The next prime is 2223150033551. The reversal of 2223150033533 is 3353300513222.

It is a de Polignac number, because none of the positive numbers 2^k-2223150033533 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2223150033533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223150033523) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 320012366 + ... + 320019312.

It is an arithmetic number, because the mean of its divisors is an integer number (55287021636).

Almost surely, 2^{2223150033533} is an apocalyptic number.

It is an amenable number.

2223150033533 is a deficient number, since it is larger than the sum of its proper divisors (430627004995).

2223150033533 is a wasteful number, since it uses less digits than its factorization.

2223150033533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8666 (or 8655 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 32.

Adding to 2223150033533 its reverse (3353300513222), we get a palindrome (5576450546755).

The spelling of 2223150033533 in words is "two trillion, two hundred twenty-three billion, one hundred fifty million, thirty-three thousand, five hundred thirty-three".