1233055225 has 24 divisors (see below), whose sum is σ = 1600611840. Its totient is φ = 941136000.

The previous prime is 1233055181. The next prime is 1233055247. The reversal of 1233055225 is 5225503321.

It is not a de Polignac number, because 1233055225 - 2⁷ = 1233055097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1233055193 and 1233055202.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43821 + ... + 66229.

It is an arithmetic number, because the mean of its divisors is an integer number (66692160).

Almost surely, 2^1233055225 is an apocalyptic number.

It is an amenable number.

1233055225 is a deficient number, since it is larger than the sum of its proper divisors (367556615).

1233055225 is a wasteful number, since it uses less digits than its factorization.

1233055225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22521 (or 22516 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 1233055225 is about 35114.8860883814. The cubic root of 1233055225 is about 1072.3276619722.

Adding to 1233055225 its reverse (5225503321), we get a palindrome (6458558546).

The spelling of 1233055225 in words is "one billion, two hundred thirty-three million, fifty-five thousand, two hundred twenty-five".