1223230800 has 120 divisors (see below), whose sum is σ = 4274681760. Its totient is φ = 296537600.

The previous prime is 1223230783. The next prime is 1223230807. The reversal of 1223230800 is 80323221.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223230807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33135 + ... + 59534.

It is an arithmetic number, because the mean of its divisors is an integer number (35622348).

Almost surely, 2^1223230800 is an apocalyptic number.

1223230800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1223230800 is an abundant number, since it is smaller than the sum of its proper divisors (3051450960).

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

1223230800 is a wasteful number, since it uses less digits than its factorization.

1223230800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92701 (or 92690 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1223230800 is about 34974.7165821254. The cubic root of 1223230800 is about 1069.4721243987.

The spelling of 1223230800 in words is "one billion, two hundred twenty-three million, two hundred thirty thousand, eight hundred".