11100222201005 has 32 divisors (see below), whose sum is σ = 15241637839104. Its totient is φ = 7602345962496.

The previous prime is 11100222200917. The next prime is 11100222201017. The reversal of 11100222201005 is 50010222200111.

It is a cyclic number.

It is not a de Polignac number, because 11100222201005 - 2²⁴ = 11100205423789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198747614 + ... + 198803456.

It is an arithmetic number, because the mean of its divisors is an integer number (476301182472).

Almost surely, 2^{11100222201005} is an apocalyptic number.

It is an amenable number.

11100222201005 is a deficient number, since it is larger than the sum of its proper divisors (4141415638099).

11100222201005 is an equidigital number, since it uses as much as digits as its factorization.

11100222201005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62645.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 11100222201005 its reverse (50010222200111), we get a palindrome (61110444401116).

The spelling of 11100222201005 in words is "eleven trillion, one hundred billion, two hundred twenty-two million, two hundred one thousand, five".