11001022105 has 8 divisors (see below), whose sum is σ = 13360277952. Its totient is φ = 8694783408.

The previous prime is 11001022069. The next prime is 11001022127. The reversal of 11001022105 is 50122010011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11001022105 - 2¹¹ = 11001020057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13253829 + ... + 13254658.

It is an arithmetic number, because the mean of its divisors is an integer number (1670034744).

Almost surely, 2^11001022105 is an apocalyptic number.

It is an amenable number.

11001022105 is a deficient number, since it is larger than the sum of its proper divisors (2359255847).

11001022105 is an equidigital number, since it uses as much as digits as its factorization.

11001022105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26508575.

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 11001022105 its reverse (50122010011), we get a palindrome (61123032116).

The spelling of 11001022105 in words is "eleven billion, one million, twenty-two thousand, one hundred five".