10123203022200 has 216 divisors, whose sum is σ = 35129153264400. Its totient is φ = 2612439043200.

The previous prime is 10123203022199. The next prime is 10123203022217. The reversal of 10123203022200 is 222030232101.

10123203022200 is a `hidden beast` number, since 1 + 0 + 123 + 20 + 302 + 220 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1196320 + ... + 4655919.

Almost surely, 2^{10123203022200} is an apocalyptic number.

10123203022200 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 10123203022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17564576632200).

10123203022200 is an abundant number, since it is smaller than the sum of its proper divisors (25005950242200).

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

10123203022200 is a wasteful number, since it uses less digits than its factorization.

10123203022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5852323 (or 5852280 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10123203022200 its reverse (222030232101), we get a palindrome (10345233254301).

The spelling of 10123203022200 in words is "ten trillion, one hundred twenty-three billion, two hundred three million, twenty-two thousand, two hundred".