201102000210 has 64 divisors (see below), whose sum is σ = 536321554560. Its totient is φ = 53622244800.

The previous prime is 201102000193. The next prime is 201102000217. The reversal of 201102000210 is 12000201102.

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 = 201102000192 and 201102000201.

It is not an unprimeable number, because it can be changed into a prime (201102000217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3604084 + ... + 3659456.

It is an arithmetic number, because the mean of its divisors is an integer number (8380024290).

Almost surely, 2^201102000210 is an apocalyptic number.

201102000210 is an abundant number, since it is smaller than the sum of its proper divisors (335219554350).

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

201102000210 is a wasteful number, since it uses less digits than its factorization.

201102000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68840 (or 68834 counting only the distinct ones).

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

Adding to 201102000210 its reverse (12000201102), we get a palindrome (213102201312).

The spelling of 201102000210 in words is "two hundred one billion, one hundred two million, two hundred ten", and thus it is an aban number.