11202112210011 has 8 divisors (see below), whose sum is σ = 15585547422720. Its totient is φ = 7143375901992.

The previous prime is 11202112209889. The next prime is 11202112210073. The reversal of 11202112210011 is 11001221120211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11202112210011 - 2⁹ = 11202112209499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11202112210511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81174726091 + ... + 81174726228.

It is an arithmetic number, because the mean of its divisors is an integer number (1948193427840).

Almost surely, 2^{11202112210011} is an apocalyptic number.

11202112210011 is a deficient number, since it is larger than the sum of its proper divisors (4383435212709).

11202112210011 is a wasteful number, since it uses less digits than its factorization.

11202112210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162349452345.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11202112210011 its reverse (11001221120211), we get a palindrome (22203333330222).

The spelling of 11202112210011 in words is "eleven trillion, two hundred two billion, one hundred twelve million, two hundred ten thousand, eleven".