1204113014421 has 8 divisors (see below), whose sum is σ = 1606646576544. Its totient is φ = 802160730960.

The previous prime is 1204113014417. The next prime is 1204113014437. The reversal of 1204113014421 is 1244103114021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1204113014421 - 2² = 1204113014417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1204113014391 and 1204113014400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204113014521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145314831 + ... + 145323116.

It is an arithmetic number, because the mean of its divisors is an integer number (200830822068).

Almost surely, 2^{1204113014421} is an apocalyptic number.

It is an amenable number.

1204113014421 is a deficient number, since it is larger than the sum of its proper divisors (402533562123).

1204113014421 is a wasteful number, since it uses less digits than its factorization.

1204113014421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290639331.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1204113014421 its reverse (1244103114021), we get a palindrome (2448216128442).

The spelling of 1204113014421 in words is "one trillion, two hundred four billion, one hundred thirteen million, fourteen thousand, four hundred twenty-one".