1003311323102 has 32 divisors (see below), whose sum is σ = 1686579495264. Its totient is φ = 443613110400.

The previous prime is 1003311323099. The next prime is 1003311323123. The reversal of 1003311323102 is 2013231133001.

It is a super-2 number, since 2×1003311323102² (a number of 25 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 3119828 + ... + 3426360.

It is an arithmetic number, because the mean of its divisors is an integer number (52705609227).

Almost surely, 2^{1003311323102} is an apocalyptic number.

1003311323102 is a deficient number, since it is larger than the sum of its proper divisors (683268172162).

1003311323102 is a wasteful number, since it uses less digits than its factorization.

1003311323102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310604.

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

Adding to 1003311323102 its reverse (2013231133001), we get a palindrome (3016542456103).

The spelling of 1003311323102 in words is "one trillion, three billion, three hundred eleven million, three hundred twenty-three thousand, one hundred two".