103300203212120 has 128 divisors (see below), whose sum is σ = 233970420153600. Its totient is φ = 41046368415744.

The previous prime is 103300203212093. The next prime is 103300203212123. The reversal of 103300203212120 is 21212302003301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 103300203212092 and 103300203212101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103300203212123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7535203826 + ... + 7535217534.

It is an arithmetic number, because the mean of its divisors is an integer number (1827893907450).

Almost surely, 2^{103300203212120} is an apocalyptic number.

103300203212120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103300203212120 is an abundant number, since it is smaller than the sum of its proper divisors (130670216941480).

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

103300203212120 is a wasteful number, since it uses less digits than its factorization.

103300203212120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15789 (or 15785 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103300203212120 its reverse (21212302003301), we get a palindrome (124512505215421).

The spelling of 103300203212120 in words is "one hundred three trillion, three hundred billion, two hundred three million, two hundred twelve thousand, one hundred twenty".