11101011222002 has 32 divisors (see below), whose sum is σ = 17994571528752. Its totient is φ = 5105783015424.

The previous prime is 11101011221981. The next prime is 11101011222011. The reversal of 11101011222002 is 20022211010111.

It can be written as a sum of positive squares in 8 ways, for example, as 7057730776321 + 4043280445681 = 2656639^2 + 2010791^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232911758 + ... + 232959414.

Almost surely, 2^{11101011222002} is an apocalyptic number.

11101011222002 is a deficient number, since it is larger than the sum of its proper divisors (6893560306750).

11101011222002 is a wasteful number, since it uses less digits than its factorization.

11101011222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78542.

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

Adding to 11101011222002 its reverse (20022211010111), we get a palindrome (31123222232113).

The spelling of 11101011222002 in words is "eleven trillion, one hundred one billion, eleven million, two hundred twenty-two thousand, two".