200210002000120 has 32 divisors (see below), whose sum is σ = 514825719429600. Its totient is φ = 68643429257088.

The previous prime is 200210002000067. The next prime is 200210002000121. The reversal of 200210002000120 is 21000200012002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 200210002000097 and 200210002000106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210002000121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357517860435 + ... + 357517860994.

It is an arithmetic number, because the mean of its divisors is an integer number (16088303732175).

Almost surely, 2^{200210002000120} is an apocalyptic number.

200210002000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210002000120 is an abundant number, since it is smaller than the sum of its proper divisors (314615717429480).

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

200210002000120 is a wasteful number, since it uses less digits than its factorization.

200210002000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715035721447 (or 715035721443 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200210002000120 its reverse (21000200012002), we get a palindrome (221210202012122).

The spelling of 200210002000120 in words is "two hundred trillion, two hundred ten billion, two million, one hundred twenty", and thus it is an aban number.