1204542120325 has 12 divisors (see below), whose sum is σ = 1493662538368. Its totient is φ = 963614142000.

The previous prime is 1204542120293. The next prime is 1204542120377. The reversal of 1204542120325 is 5230212454021.

It is a happy number.

It is not a de Polignac number, because 1204542120325 - 2⁵ = 1204542120293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 838444 + ... + 1764106.

Almost surely, 2^{1204542120325} is an apocalyptic number.

It is an amenable number.

1204542120325 is a deficient number, since it is larger than the sum of its proper divisors (289120418043).

1204542120325 is an equidigital number, since it uses as much as digits as its factorization.

1204542120325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977724 (or 977719 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 1204542120325 its reverse (5230212454021), we get a palindrome (6434754574346).

The spelling of 1204542120325 in words is "one trillion, two hundred four billion, five hundred forty-two million, one hundred twenty thousand, three hundred twenty-five".