11201222130210 has 96 divisors (see below), whose sum is σ = 33284989850112. Its totient is φ = 2560174853760.

The previous prime is 11201222130209. The next prime is 11201222130223. The reversal of 11201222130210 is 1203122210211.

11201222130210 is a `hidden beast` number, since 1 + 1 + 201 + 2 + 221 + 30 + 210 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 15646212 + ... + 16346448.

It is an arithmetic number, because the mean of its divisors is an integer number (346718644272).

Almost surely, 2^{11201222130210} is an apocalyptic number.

11201222130210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201222130210 is an abundant number, since it is smaller than the sum of its proper divisors (22083767719902).

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

11201222130210 is a wasteful number, since it uses less digits than its factorization.

11201222130210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725648 (or 725645 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11201222130210 its reverse (1203122210211), we get a palindrome (12404344340421).

The spelling of 11201222130210 in words is "eleven trillion, two hundred one billion, two hundred twenty-two million, one hundred thirty thousand, two hundred ten".