1342012132103 has 4 divisors (see below), whose sum is σ = 1355041376208. Its totient is φ = 1328982888000.

The previous prime is 1342012132079. The next prime is 1342012132157. The reversal of 1342012132103 is 3012312102431.

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

It is a cyclic number.

It is not a de Polignac number, because 1342012132103 - 2²² = 1342007937799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342012132163) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6514621898 + ... + 6514622103.

It is an arithmetic number, because the mean of its divisors is an integer number (338760344052).

Almost surely, 2^{1342012132103} is an apocalyptic number.

1342012132103 is a deficient number, since it is larger than the sum of its proper divisors (13029244105).

1342012132103 is a wasteful number, since it uses less digits than its factorization.

1342012132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13029244104.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1342012132103 its reverse (3012312102431), we get a palindrome (4354324234534).

The spelling of 1342012132103 in words is "one trillion, three hundred forty-two billion, twelve million, one hundred thirty-two thousand, one hundred three".