2233521044 has 12 divisors (see below), whose sum is σ = 3909532704. Its totient is φ = 1116511704.

The previous prime is 2233521023. The next prime is 2233521107. The reversal of 2233521044 is 4401253322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41222 + ... + 78525.

It is an arithmetic number, because the mean of its divisors is an integer number (325794392).

Almost surely, 2^2233521044 is an apocalyptic number.

It is an amenable number.

2233521044 is a deficient number, since it is larger than the sum of its proper divisors (1676011660).

2233521044 is a wasteful number, since it uses less digits than its factorization.

2233521044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124414 (or 124412 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2233521044 is about 47260.1422342337. The cubic root of 2233521044 is about 1307.1638121409.

Adding to 2233521044 its reverse (4401253322), we get a palindrome (6634774366).

The spelling of 2233521044 in words is "two billion, two hundred thirty-three million, five hundred twenty-one thousand, forty-four".