11011100211202 has 32 divisors (see below), whose sum is σ = 20328364828800. Its totient is φ = 4356001110528.

The previous prime is 11011100211169. The next prime is 11011100211211. The reversal of 11011100211202 is 20211200111011.

It is a happy number.

It is a super-2 number, since 2×11011100211202² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29335549 + ... + 29708527.

It is an arithmetic number, because the mean of its divisors is an integer number (635261400900).

Almost surely, 2^{11011100211202} is an apocalyptic number.

11011100211202 is a deficient number, since it is larger than the sum of its proper divisors (9317264617598).

11011100211202 is a wasteful number, since it uses less digits than its factorization.

11011100211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535210.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11011100211202 its reverse (20211200111011), we get a palindrome (31222300322213).

The spelling of 11011100211202 in words is "eleven trillion, eleven billion, one hundred million, two hundred eleven thousand, two hundred two".