11101010221202 has 16 divisors (see below), whose sum is σ = 18167510714400. Its totient is φ = 5045296719840.

The previous prime is 11101010221181. The next prime is 11101010221247. The reversal of 11101010221202 is 20212201010111.

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 7 ways as a sum of consecutive naturals, for example, 30666827 + ... + 31026702.

It is an arithmetic number, because the mean of its divisors is an integer number (1135469419650).

Almost surely, 2^{11101010221202} is an apocalyptic number.

11101010221202 is a deficient number, since it is larger than the sum of its proper divisors (7066500493198).

11101010221202 is a wasteful number, since it uses less digits than its factorization.

11101010221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61701721.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11101010221202 its reverse (20212201010111), we get a palindrome (31313211231313).

The spelling of 11101010221202 in words is "eleven trillion, one hundred one billion, ten million, two hundred twenty-one thousand, two hundred two".