220202101310202 has 192 divisors, whose sum is σ = 530676016311168. Its totient is φ = 65427607872000.

The previous prime is 220202101310131. The next prime is 220202101310231. The reversal of 220202101310202 is 202013101202022.

220202101310202 is a `hidden beast` number, since 220 + 2 + 0 + 210 + 1 + 31 + 0 + 202 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5758855828 + ... + 5758894064.

It is an arithmetic number, because the mean of its divisors is an integer number (2763937584954).

Almost surely, 2^{220202101310202} is an apocalyptic number.

220202101310202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 220202101310202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265338008155584).

220202101310202 is an abundant number, since it is smaller than the sum of its proper divisors (310473915000966).

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

220202101310202 is a wasteful number, since it uses less digits than its factorization.

220202101310202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39805 (or 39802 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 220202101310202 its reverse (202013101202022), we get a palindrome (422215202512224).

The spelling of 220202101310202 in words is "two hundred twenty trillion, two hundred two billion, one hundred one million, three hundred ten thousand, two hundred two".