210011122002210 has 32 divisors (see below), whose sum is σ = 517649035856832. Its totient is φ = 54489372194880.

The previous prime is 210011122002193. The next prime is 210011122002289. The reversal of 210011122002210 is 12200221110012.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 210011122002210.

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, 94599603396 + ... + 94599605615.

It is an arithmetic number, because the mean of its divisors is an integer number (16176532370526).

Almost surely, 2^{210011122002210} is an apocalyptic number.

210011122002210 is an abundant number, since it is smaller than the sum of its proper divisors (307637913854622).

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

210011122002210 is a wasteful number, since it uses less digits than its factorization.

210011122002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189199209058.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210011122002210 its reverse (12200221110012), we get a palindrome (222211343112222).

It can be divided in two parts, 210011 and 122002210, that added together give a palindrome (122212221).

The spelling of 210011122002210 in words is "two hundred ten trillion, eleven billion, one hundred twenty-two million, two thousand, two hundred ten".