1200034202225 has 6 divisors (see below), whose sum is σ = 1488042410790. Its totient is φ = 960027361760.

The previous prime is 1200034202197. The next prime is 1200034202233. The reversal of 1200034202225 is 5222024300021.

It can be written as a sum of positive squares in 3 ways, for example, as 23755132129 + 1176279070096 = 154127^2 + 1084564^2 .

It is not a de Polignac number, because 1200034202225 - 2³² = 1195739234929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1200034202225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24000684020 + ... + 24000684069.

It is an arithmetic number, because the mean of its divisors is an integer number (248007068465).

Almost surely, 2^{1200034202225} is an apocalyptic number.

It is an amenable number.

1200034202225 is a deficient number, since it is larger than the sum of its proper divisors (288008208565).

1200034202225 is an equidigital number, since it uses as much as digits as its factorization.

1200034202225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48001368099 (or 48001368094 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 1200034202225 its reverse (5222024300021), we get a palindrome (6422058502246).

The spelling of 1200034202225 in words is "one trillion, two hundred billion, thirty-four million, two hundred two thousand, two hundred twenty-five".