11001111100022 has 8 divisors (see below), whose sum is σ = 16501680722376. Its totient is φ = 5500550859232.

The previous prime is 11001111100013. The next prime is 11001111100033. The reversal of 11001111100022 is 22000111110011.

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

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11001111099976 and 11001111100012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3474878 + ... + 5837550.

It is an arithmetic number, because the mean of its divisors is an integer number (2062710090297).

Almost surely, 2^{11001111100022} is an apocalyptic number.

11001111100022 is a deficient number, since it is larger than the sum of its proper divisors (5500569622354).

11001111100022 is a wasteful number, since it uses less digits than its factorization.

11001111100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4690782.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11001111100022 its reverse (22000111110011), we get a palindrome (33001222210033).

The spelling of 11001111100022 in words is "eleven trillion, one billion, one hundred eleven million, one hundred thousand, twenty-two".