103123243340200 has 96 divisors (see below), whose sum is σ = 245416876689600. Its totient is φ = 40276957916160.

The previous prime is 103123243340177. The next prime is 103123243340233. The reversal of 103123243340200 is 2043342321301.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24624469 + ... + 28506331.

It is an arithmetic number, because the mean of its divisors is an integer number (2556425798850).

Almost surely, 2^{103123243340200} is an apocalyptic number.

103123243340200 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 103123243340200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122708438344800).

103123243340200 is an abundant number, since it is smaller than the sum of its proper divisors (142293633349400).

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

103123243340200 is a wasteful number, since it uses less digits than its factorization.

103123243340200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885011 (or 3885002 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 103123243340200 its reverse (2043342321301), we get a palindrome (105166585661501).

The spelling of 103123243340200 in words is "one hundred three trillion, one hundred twenty-three billion, two hundred forty-three million, three hundred forty thousand, two hundred".