1200231100304 has 10 divisors (see below), whose sum is σ = 2325447756870. Its totient is φ = 600115550144.

The previous prime is 1200231100253. The next prime is 1200231100349. The reversal of 1200231100304 is 4030011320021.

It can be written as a sum of positive squares in only one way, i.e., 721854144400 + 478376955904 = 849620^2 + 691648^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37507221869 + ... + 37507221900.

It is an arithmetic number, because the mean of its divisors is an integer number (232544775687).

Almost surely, 2^{1200231100304} is an apocalyptic number.

It is an amenable number.

1200231100304 is a deficient number, since it is larger than the sum of its proper divisors (1125216656566).

1200231100304 is an equidigital number, since it uses as much as digits as its factorization.

1200231100304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75014443777 (or 75014443771 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1200231100304 its reverse (4030011320021), we get a palindrome (5230242420325).

The spelling of 1200231100304 in words is "one trillion, two hundred billion, two hundred thirty-one million, one hundred thousand, three hundred four".