1233225200 has 60 divisors (see below), whose sum is σ = 3018777768. Its totient is φ = 483974400.

The previous prime is 1233225193. The next prime is 1233225221. The reversal of 1233225200 is 25223321.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 7886 + ... + 50285.

Almost surely, 2^1233225200 is an apocalyptic number.

1233225200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233225200 is an abundant number, since it is smaller than the sum of its proper divisors (1785552568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233225200 is a wasteful number, since it uses less digits than its factorization.

1233225200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58242 (or 58231 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1233225200 is about 35117.3062748269. The cubic root of 1233225200 is about 1072.3769326823.

Adding to 1233225200 its reverse (25223321), we get a palindrome (1258448521).

The spelling of 1233225200 in words is "one billion, two hundred thirty-three million, two hundred twenty-five thousand, two hundred".