220122203010000 has 200 divisors, whose sum is σ = 729788792757024. Its totient is φ = 57112787520000.

The previous prime is 220122203009957. The next prime is 220122203010007. The reversal of 220122203010000 is 10302221022.

It is a happy number.

220122203010000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220122203010007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 98044146 + ... + 100264145.

Almost surely, 2^{220122203010000} is an apocalyptic number.

220122203010000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220122203010000 is an abundant number, since it is smaller than the sum of its proper divisors (509666589747024).

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

220122203010000 is a wasteful number, since it uses less digits than its factorization.

220122203010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198308359 (or 198308338 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 220122203010000 its reverse (10302221022), we get a palindrome (220132505231022).

The spelling of 220122203010000 in words is "two hundred twenty trillion, one hundred twenty-two billion, two hundred three million, ten thousand".