200002001001210 has 96 divisors (see below), whose sum is σ = 531076001713920. Its totient is φ = 52198429670784.

The previous prime is 200002001001197. The next prime is 200002001001221. The reversal of 200002001001210 is 12100100200002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200002001001192 and 200002001001201.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 384623649 + ... + 385143291.

It is an arithmetic number, because the mean of its divisors is an integer number (5532041684520).

Almost surely, 2^{200002001001210} is an apocalyptic number.

200002001001210 is an abundant number, since it is smaller than the sum of its proper divisors (331074000712710).

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

200002001001210 is a wasteful number, since it uses less digits than its factorization.

200002001001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610692 (or 610689 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200002001001210 its reverse (12100100200002), we get a palindrome (212102101201212).

The spelling of 200002001001210 in words is "two hundred trillion, two billion, one million, one thousand, two hundred ten".