11202210202112 has 20 divisors (see below), whose sum is σ = 22382541088446. Its totient is φ = 5601105100800.

The previous prime is 11202210202111. The next prime is 11202210202121. The reversal of 11202210202112 is 21120201220211.

It can be written as a sum of positive squares in only one way, i.e., 11173883965696 + 28326236416 = 3342736^2 + 168304^2 .

It is not an unprimeable number, because it can be changed into a prime (11202210202111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10939657889 + ... + 10939658912.

Almost surely, 2^{11202210202112} is an apocalyptic number.

It is an amenable number.

11202210202112 is a deficient number, since it is larger than the sum of its proper divisors (11180330886334).

11202210202112 is an frugal number, since it uses more digits than its factorization.

11202210202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21879316819 (or 21879316803 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11202210202112 its reverse (21120201220211), we get a palindrome (32322411422323).

The spelling of 11202210202112 in words is "eleven trillion, two hundred two billion, two hundred ten million, two hundred two thousand, one hundred twelve".