1103324331342 has 64 divisors (see below), whose sum is σ = 2327697000000. Its totient is φ = 348110450688.

The previous prime is 1103324331283. The next prime is 1103324331349. The reversal of 1103324331342 is 2431334233011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103324331349) 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 31 ways as a sum of consecutive naturals, for example, 11470384 + ... + 11566172.

It is an arithmetic number, because the mean of its divisors is an integer number (36370265625).

Almost surely, 2^{1103324331342} is an apocalyptic number.

1103324331342 is an abundant number, since it is smaller than the sum of its proper divisors (1224372668658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103324331342 is a wasteful number, since it uses less digits than its factorization.

1103324331342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97125.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 1103324331342 its reverse (2431334233011), we get a palindrome (3534658564353).

The spelling of 1103324331342 in words is "one trillion, one hundred three billion, three hundred twenty-four million, three hundred thirty-one thousand, three hundred forty-two".