1102313321342 has 16 divisors (see below), whose sum is σ = 1654101820800. Its totient is φ = 550946098848.

The previous prime is 1102313321341. The next prime is 1102313321383. The reversal of 1102313321342 is 2431233132011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102313321341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105996659 + ... + 106007057.

It is an arithmetic number, because the mean of its divisors is an integer number (103381363800).

Almost surely, 2^{1102313321342} is an apocalyptic number.

1102313321342 is a deficient number, since it is larger than the sum of its proper divisors (551788499458).

1102313321342 is a wasteful number, since it uses less digits than its factorization.

1102313321342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25555.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1102313321342 its reverse (2431233132011), we get a palindrome (3533546453353).

The spelling of 1102313321342 in words is "one trillion, one hundred two billion, three hundred thirteen million, three hundred twenty-one thousand, three hundred forty-two".