200102011102220 has 48 divisors (see below), whose sum is σ = 422798797128960. Its totient is φ = 79549006274496.

The previous prime is 200102011102199. The next prime is 200102011102271. The reversal of 200102011102220 is 22201110201002.

200102011102220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200102011102220² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200102011102195 and 200102011102204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9291122 + ... + 22057401.

It is an arithmetic number, because the mean of its divisors is an integer number (8808308273520).

Almost surely, 2^{200102011102220} is an apocalyptic number.

200102011102220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200102011102220 is an abundant number, since it is smaller than the sum of its proper divisors (222696786026740).

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

200102011102220 is a wasteful number, since it uses less digits than its factorization.

200102011102220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31350494 (or 31350492 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200102011102220 its reverse (22201110201002), we get a palindrome (222303121303222).

The spelling of 200102011102220 in words is "two hundred trillion, one hundred two billion, eleven million, one hundred two thousand, two hundred twenty".