123103202200 has 96 divisors (see below), whose sum is σ = 312318135360. Its totient is φ = 44752809600.

The previous prime is 123103202143. The next prime is 123103202221. The reversal of 123103202200 is 2202301321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15455419 + ... + 15463381.

It is an arithmetic number, because the mean of its divisors is an integer number (3253313910).

Almost surely, 2^123103202200 is an apocalyptic number.

123103202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123103202200 is an abundant number, since it is smaller than the sum of its proper divisors (189214933160).

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

123103202200 is a wasteful number, since it uses less digits than its factorization.

123103202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15017 (or 15008 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 123103202200 its reverse (2202301321), we get a palindrome (125305503521).

The spelling of 123103202200 in words is "one hundred twenty-three billion, one hundred three million, two hundred two thousand, two hundred".