102003321331320 has 32 divisors (see below), whose sum is σ = 306009963994320. Its totient is φ = 27200885688320.

The previous prime is 102003321331309. The next prime is 102003321331339. The reversal of 102003321331320 is 23133123300201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425013838761 + ... + 425013839000.

Almost surely, 2^{102003321331320} is an apocalyptic number.

102003321331320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102003321331320 is an abundant number, since it is smaller than the sum of its proper divisors (204006642663000).

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

102003321331320 is a wasteful number, since it uses less digits than its factorization.

102003321331320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850027677775 (or 850027677771 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 102003321331320 its reverse (23133123300201), we get a palindrome (125136444631521).

The spelling of 102003321331320 in words is "one hundred two trillion, three billion, three hundred twenty-one million, three hundred thirty-one thousand, three hundred twenty".