1311003323102 has 16 divisors (see below), whose sum is σ = 2203258657392. Its totient is φ = 579804909120.

The previous prime is 1311003323053. The next prime is 1311003323117. The reversal of 1311003323102 is 2013233001131.

It is a congruent number.

It is an unprimeable number.

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, 805283783 + ... + 805285410.

It is an arithmetic number, because the mean of its divisors is an integer number (137703666087).

Almost surely, 2^{1311003323102} is an apocalyptic number.

1311003323102 is a deficient number, since it is larger than the sum of its proper divisors (892255334290).

1311003323102 is a wasteful number, since it uses less digits than its factorization.

1311003323102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610569243.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1311003323102 its reverse (2013233001131), we get a palindrome (3324236324233).

The spelling of 1311003323102 in words is "one trillion, three hundred eleven billion, three million, three hundred twenty-three thousand, one hundred two".