11202101101122 has 32 divisors (see below), whose sum is σ = 22811418676800. Its totient is φ = 3666316978368.

The previous prime is 11202101101109. The next prime is 11202101101127. The reversal of 11202101101122 is 22110110120211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11202101101127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18792393 + ... + 19379324.

It is an arithmetic number, because the mean of its divisors is an integer number (712856833650).

Almost surely, 2^{11202101101122} is an apocalyptic number.

11202101101122 is an abundant number, since it is smaller than the sum of its proper divisors (11609317575678).

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

11202101101122 is a wasteful number, since it uses less digits than its factorization.

11202101101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38172610.

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

Adding to 11202101101122 its reverse (22110110120211), we get a palindrome (33312211221333).

The spelling of 11202101101122 in words is "eleven trillion, two hundred two billion, one hundred one million, one hundred one thousand, one hundred twenty-two".