2233021220524 has 12 divisors (see below), whose sum is σ = 3961318467064. Its totient is φ = 1101215944224.

The previous prime is 2233021220509. The next prime is 2233021220561. The reversal of 2233021220524 is 4250221203322.

It is a junction number, because it is equal to n+sod(n) for n = 2233021220492 and 2233021220501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3823666182 + ... + 3823666765.

Almost surely, 2^{2233021220524} is an apocalyptic number.

It is an amenable number.

2233021220524 is a deficient number, since it is larger than the sum of its proper divisors (1728297246540).

2233021220524 is a wasteful number, since it uses less digits than its factorization.

2233021220524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7647333024 (or 7647333022 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 2233021220524 its reverse (4250221203322), we get a palindrome (6483242423846).

The spelling of 2233021220524 in words is "two trillion, two hundred thirty-three billion, twenty-one million, two hundred twenty thousand, five hundred twenty-four".