2233024521 has 48 divisors (see below), whose sum is σ = 3781217664. Its totient is φ = 1161651456.

The previous prime is 2233024517. The next prime is 2233024537. The reversal of 2233024521 is 1254203322.

It is not a de Polignac number, because 2233024521 - 2² = 2233024517 is a prime.

It is a super-2 number, since 2×2233024521² = 9972797022774558882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2233024491 and 2233024500.

It is not an unprimeable number, because it can be changed into a prime (2233024021) 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, 131500 + ... + 147506.

It is an arithmetic number, because the mean of its divisors is an integer number (78775368).

Almost surely, 2^2233024521 is an apocalyptic number.

2233024521 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2233024521 is a deficient number, since it is larger than the sum of its proper divisors (1548193143).

2233024521 is a wasteful number, since it uses less digits than its factorization.

2233024521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16110 (or 16103 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2233024521 is about 47254.8888581912. Note that the first 4 decimals coincide. The cubic root of 2233024521 is about 1307.0669419249.

Adding to 2233024521 its reverse (1254203322), we get a palindrome (3487227843).

The spelling of 2233024521 in words is "two billion, two hundred thirty-three million, twenty-four thousand, five hundred twenty-one".