12103010102300 has 72 divisors (see below), whose sum is σ = 29772424911600. Its totient is φ = 4233603525120.

The previous prime is 12103010102299. The next prime is 12103010102303. The reversal of 12103010102300 is 320101030121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103010102303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244975505 + ... + 245024904.

It is an arithmetic number, because the mean of its divisors is an integer number (413505901550).

Almost surely, 2^{12103010102300} is an apocalyptic number.

12103010102300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12103010102300 is an abundant number, since it is smaller than the sum of its proper divisors (17669414809300).

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

12103010102300 is a wasteful number, since it uses less digits than its factorization.

12103010102300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490000455 (or 490000448 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12103010102300 its reverse (320101030121), we get a palindrome (12423111132421).

The spelling of 12103010102300 in words is "twelve trillion, one hundred three billion, ten million, one hundred two thousand, three hundred".