1234200032225 has 12 divisors (see below), whose sum is σ = 1530421830960. Its totient is φ = 987351128400.

The previous prime is 1234200032209. The next prime is 1234200032231. The reversal of 1234200032225 is 5222300024321.

It is not a de Polignac number, because 1234200032225 - 2⁴ = 1234200032209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1234200032194 and 1234200032203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5183030 + ... + 5415920.

It is an arithmetic number, because the mean of its divisors is an integer number (127535152580).

Almost surely, 2^{1234200032225} is an apocalyptic number.

It is an amenable number.

1234200032225 is a deficient number, since it is larger than the sum of its proper divisors (296221798735).

1234200032225 is a wasteful number, since it uses less digits than its factorization.

1234200032225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444880 (or 444875 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 1234200032225 its reverse (5222300024321), we get a palindrome (6456500056546).

The spelling of 1234200032225 in words is "one trillion, two hundred thirty-four billion, two hundred million, thirty-two thousand, two hundred twenty-five".