103203300320220 has 24 divisors (see below), whose sum is σ = 288969240896784. Its totient is φ = 27520880085376.

The previous prime is 103203300320213. The next prime is 103203300320291. The reversal of 103203300320220 is 22023003302301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860027502609 + ... + 860027502728.

It is an arithmetic number, because the mean of its divisors is an integer number (12040385037366).

Almost surely, 2^{103203300320220} is an apocalyptic number.

103203300320220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103203300320220 is an abundant number, since it is smaller than the sum of its proper divisors (185765940576564).

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

103203300320220 is a wasteful number, since it uses less digits than its factorization.

103203300320220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720055005349 (or 1720055005347 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 103203300320220 its reverse (22023003302301), we get a palindrome (125226303622521).

The spelling of 103203300320220 in words is "one hundred three trillion, two hundred three billion, three hundred million, three hundred twenty thousand, two hundred twenty".