102003321303311 has 16 divisors (see below), whose sum is σ = 115832967256800. Its totient is φ = 89234285856768.

The previous prime is 102003321303269. The next prime is 102003321303371. The reversal of 102003321303311 is 113303123300201.

It is a cyclic number.

It is not a de Polignac number, because 102003321303311 - 2⁴⁶ = 31634577125647 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 (102003321303371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2979225866 + ... + 2979260103.

It is an arithmetic number, because the mean of its divisors is an integer number (7239560453550).

Almost surely, 2^{102003321303311} is an apocalyptic number.

102003321303311 is a deficient number, since it is larger than the sum of its proper divisors (13829645953489).

102003321303311 is a wasteful number, since it uses less digits than its factorization.

102003321303311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958486058.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 102003321303311 its reverse (113303123300201), we get a palindrome (215306444603512).

The spelling of 102003321303311 in words is "one hundred two trillion, three billion, three hundred twenty-one million, three hundred three thousand, three hundred eleven".