220199818125000 has 512 divisors, whose sum is σ = 787381734297600. Its totient is φ = 50270220000000.

The previous prime is 220199818124983. The next prime is 220199818125011. The reversal of 220199818125000 is 521818991022.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11274365235 + ... + 11274384765.

It is an arithmetic number, because the mean of its divisors is an integer number (1537854949800).

Almost surely, 2^{220199818125000} is an apocalyptic number.

220199818125000 is a gapful number since it is divisible by the number (20) 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 220199818125000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393690867148800).

220199818125000 is an abundant number, since it is smaller than the sum of its proper divisors (567181916172600).

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

220199818125000 is an frugal number, since it uses more digits than its factorization.

220199818125000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20441 (or 20407 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 48.

The spelling of 220199818125000 in words is "two hundred twenty trillion, one hundred ninety-nine billion, eight hundred eighteen million, one hundred twenty-five thousand".