200221011101120 has 112 divisors (see below), whose sum is σ = 504827470586880. Its totient is φ = 75376496984064.

The previous prime is 200221011101113. The next prime is 200221011101123. The reversal of 200221011101120 is 21101110122002.

It is a junction number, because it is equal to n+sod(n) for n = 200221011101095 and 200221011101104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200221011101123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 762333662 + ... + 762596258.

It is an arithmetic number, because the mean of its divisors is an integer number (4507388130240).

Almost surely, 2^{200221011101120} is an apocalyptic number.

200221011101120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200221011101120 is an abundant number, since it is smaller than the sum of its proper divisors (304606459485760).

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

200221011101120 is a wasteful number, since it uses less digits than its factorization.

200221011101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402790 (or 402780 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 200221011101120 its reverse (21101110122002), we get a palindrome (221322121223122).

The spelling of 200221011101120 in words is "two hundred trillion, two hundred twenty-one billion, eleven million, one hundred one thousand, one hundred twenty".