200202212020120 has 32 divisors (see below), whose sum is σ = 452339725924800. Its totient is φ = 79745818340608.

The previous prime is 200202212020067. The next prime is 200202212020169. The reversal of 200202212020120 is 21020212202002.

It is a super-2 number, since 2×200202212020120² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200202212020094 and 200202212020103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10470817429 + ... + 10470836548.

It is an arithmetic number, because the mean of its divisors is an integer number (14135616435150).

Almost surely, 2^{200202212020120} is an apocalyptic number.

200202212020120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200202212020120 is an abundant number, since it is smaller than the sum of its proper divisors (252137513904680).

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

200202212020120 is a wasteful number, since it uses less digits than its factorization.

200202212020120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20941654227 (or 20941654223 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200202212020120 its reverse (21020212202002), we get a palindrome (221222424222122).

The spelling of 200202212020120 in words is "two hundred trillion, two hundred two billion, two hundred twelve million, twenty thousand, one hundred twenty".