103203023011320 has 32 divisors (see below), whose sum is σ = 309609069034320. Its totient is φ = 27520806136320.

The previous prime is 103203023011301. The next prime is 103203023011331. The reversal of 103203023011320 is 23110320302301.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 430012595761 + ... + 430012596000.

Almost surely, 2^{103203023011320} is an apocalyptic number.

103203023011320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103203023011320 is an abundant number, since it is smaller than the sum of its proper divisors (206406046023000).

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

103203023011320 is a wasteful number, since it uses less digits than its factorization.

103203023011320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860025191775 (or 860025191771 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103203023011320 its reverse (23110320302301), we get a palindrome (126313343313621).

The spelling of 103203023011320 in words is "one hundred three trillion, two hundred three billion, twenty-three million, eleven thousand, three hundred twenty".