1133204225 has 12 divisors (see below), whose sum is σ = 1450502400. Its totient is φ = 877318800.

The previous prime is 1133204201. The next prime is 1133204239. The reversal of 1133204225 is 5224023311.

It is not a de Polignac number, because 1133204225 - 2⁶ = 1133204161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133204225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 730325 + ... + 731874.

It is an arithmetic number, because the mean of its divisors is an integer number (120875200).

Almost surely, 2^1133204225 is an apocalyptic number.

It is an amenable number.

1133204225 is a deficient number, since it is larger than the sum of its proper divisors (317298175).

1133204225 is a wasteful number, since it uses less digits than its factorization.

1133204225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462240 (or 1462235 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1133204225 is about 33663.0988621072. The cubic root of 1133204225 is about 1042.5640091279.

Adding to 1133204225 its reverse (5224023311), we get a palindrome (6357227536).

The spelling of 1133204225 in words is "one billion, one hundred thirty-three million, two hundred four thousand, two hundred twenty-five".