1204334203225 has 24 divisors (see below), whose sum is σ = 1581443388288. Its totient is φ = 906664684800.

The previous prime is 1204334203223. The next prime is 1204334203271. The reversal of 1204334203225 is 5223024334021.

It is not a de Polignac number, because 1204334203225 - 2¹ = 1204334203223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1204334203223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2866380 + ... + 3259570.

It is an arithmetic number, because the mean of its divisors is an integer number (65893474512).

Almost surely, 2^{1204334203225} is an apocalyptic number.

It is an amenable number.

1204334203225 is a deficient number, since it is larger than the sum of its proper divisors (377109185063).

1204334203225 is a wasteful number, since it uses less digits than its factorization.

1204334203225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400425 (or 400420 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 1204334203225 its reverse (5223024334021), we get a palindrome (6427358537246).

The spelling of 1204334203225 in words is "one trillion, two hundred four billion, three hundred thirty-four million, two hundred three thousand, two hundred twenty-five".