1204330421102 has 4 divisors (see below), whose sum is σ = 1806495631656. Its totient is φ = 602165210550.

The previous prime is 1204330421093. The next prime is 1204330421207. The reversal of 1204330421102 is 2011240334021.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301082605274 + ... + 301082605277.

It is an arithmetic number, because the mean of its divisors is an integer number (451623907914).

Almost surely, 2^{1204330421102} is an apocalyptic number.

1204330421102 is a deficient number, since it is larger than the sum of its proper divisors (602165210554).

1204330421102 is an equidigital number, since it uses as much as digits as its factorization.

1204330421102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602165210553.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1204330421102 its reverse (2011240334021), we get a palindrome (3215570755123).

The spelling of 1204330421102 in words is "one trillion, two hundred four billion, three hundred thirty million, four hundred twenty-one thousand, one hundred two".