11123100302202 has 192 divisors, whose sum is σ = 28935408902400. Its totient is φ = 3021638860800.

The previous prime is 11123100302183. The next prime is 11123100302203. The reversal of 11123100302202 is 20220300132111.

11123100302202 is a `hidden beast` number, since 111 + 231 + 0 + 0 + 302 + 20 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (11123100302203) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 99684202 + ... + 99795722.

It is an arithmetic number, because the mean of its divisors is an integer number (150705254700).

Almost surely, 2^{11123100302202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11123100302202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14467704451200).

11123100302202 is an abundant number, since it is smaller than the sum of its proper divisors (17812308600198).

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

11123100302202 is a wasteful number, since it uses less digits than its factorization.

11123100302202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112069 (or 112066 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11123100302202 its reverse (20220300132111), we get a palindrome (31343400434313).

The spelling of 11123100302202 in words is "eleven trillion, one hundred twenty-three billion, one hundred million, three hundred two thousand, two hundred two".