1100111110022 has 32 divisors (see below), whose sum is σ = 1793168716800. Its totient is φ = 504262130400.

The previous prime is 1100111109973. The next prime is 1100111110051. The reversal of 1100111110022 is 2200111110011.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 1100111109985 and 1100111110012.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 31577729 + ... + 31612547.

It is an arithmetic number, because the mean of its divisors is an integer number (56036522400).

Almost surely, 2^{1100111110022} is an apocalyptic number.

1100111110022 is a deficient number, since it is larger than the sum of its proper divisors (693057606778).

1100111110022 is a wasteful number, since it uses less digits than its factorization.

1100111110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61692.

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

Subtracting from 1100111110022 its sum of digits (11), we obtain a palindrome (1100111110011).

Adding to 1100111110022 its reverse (2200111110011), we get a palindrome (3300222220033).

The spelling of 1100111110022 in words is "one trillion, one hundred billion, one hundred eleven million, one hundred ten thousand, twenty-two".