1204103132342 has 16 divisors (see below), whose sum is σ = 1992489354000. Its totient is φ = 541169946240.

The previous prime is 1204103132341. The next prime is 1204103132347. The reversal of 1204103132342 is 2432313014021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204103132341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307480967 + ... + 307484882.

It is an arithmetic number, because the mean of its divisors is an integer number (124530584625).

Almost surely, 2^{1204103132342} is an apocalyptic number.

1204103132342 is a deficient number, since it is larger than the sum of its proper divisors (788386221658).

1204103132342 is a wasteful number, since it uses less digits than its factorization.

1204103132342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614965951.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1204103132342 its reverse (2432313014021), we get a palindrome (3636416146363).

The spelling of 1204103132342 in words is "one trillion, two hundred four billion, one hundred three million, one hundred thirty-two thousand, three hundred forty-two".