11101000010202 has 24 divisors (see below), whose sum is σ = 24942987678336. Its totient is φ = 3700333336572.

The previous prime is 11101000010153. The next prime is 11101000010207. The reversal of 11101000010202 is 20201000010111.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (11101000010207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11420781418 + ... + 11420782389.

It is an arithmetic number, because the mean of its divisors is an integer number (1039291153264).

Almost surely, 2^{11101000010202} is an apocalyptic number.

11101000010202 is an abundant number, since it is smaller than the sum of its proper divisors (13841987668134).

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

11101000010202 is an equidigital number, since it uses as much as digits as its factorization.

11101000010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22841563824 (or 22841563812 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11101000010202 its reverse (20201000010111), we get a palindrome (31302000020313).

Subtracting 11101000010202 from its reverse (20201000010111), we obtain a palindrome (9099999999909).

The spelling of 11101000010202 in words is "eleven trillion, one hundred one billion, ten thousand, two hundred two".