103204024143220 has 384 divisors, whose sum is σ = 309340278374400. Its totient is φ = 27851745024000.

The previous prime is 103204024143211. The next prime is 103204024143271. The reversal of 103204024143220 is 22341420402301.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 37075221 + ... + 39761539.

It is an arithmetic number, because the mean of its divisors is an integer number (805573641600).

Almost surely, 2^{103204024143220} is an apocalyptic number.

103204024143220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103204024143220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154670139187200).

103204024143220 is an abundant number, since it is smaller than the sum of its proper divisors (206136254231180).

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

103204024143220 is a wasteful number, since it uses less digits than its factorization.

103204024143220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686479 (or 2686477 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 103204024143220 its reverse (22341420402301), we get a palindrome (125545444545521).

The spelling of 103204024143220 in words is "one hundred three trillion, two hundred four billion, twenty-four million, one hundred forty-three thousand, two hundred twenty".