210200101000 has 64 divisors (see below), whose sum is σ = 492048488880. Its totient is φ = 84049228800.

The previous prime is 210200100983. The next prime is 210200101037. The reversal of 210200101000 is 101002012.

It can be written as a sum of positive squares in 8 ways, for example, as 11228793156 + 198971307844 = 105966^2 + 446062^2 .

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, 2795902 + ... + 2870098.

Almost surely, 2^210200101000 is an apocalyptic number.

210200101000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210200101000 is an abundant number, since it is smaller than the sum of its proper divisors (281848387880).

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

210200101000 is a wasteful number, since it uses less digits than its factorization.

210200101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77051 (or 77037 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 210200101000 its reverse (101002012), we get a palindrome (210301103012).

The spelling of 210200101000 in words is "two hundred ten billion, two hundred million, one hundred one thousand".