1204214102125 has 64 divisors (see below), whose sum is σ = 1578659217408. Its totient is φ = 915354792000.

The previous prime is 1204214102111. The next prime is 1204214102197. The reversal of 1204214102125 is 5212014124021.

It is not a de Polignac number, because 1204214102125 - 2⁵ = 1204214102093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1204214102125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 583718844 + ... + 583720906.

It is an arithmetic number, because the mean of its divisors is an integer number (24666550272).

Almost surely, 2^{1204214102125} is an apocalyptic number.

It is an amenable number.

1204214102125 is a deficient number, since it is larger than the sum of its proper divisors (374445115283).

1204214102125 is a wasteful number, since it uses less digits than its factorization.

1204214102125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355 (or 3345 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 1204214102125 its reverse (5212014124021), we get a palindrome (6416228226146).

The spelling of 1204214102125 in words is "one trillion, two hundred four billion, two hundred fourteen million, one hundred two thousand, one hundred twenty-five".