1100010122211 has 64 divisors (see below), whose sum is σ = 2022472037376. Its totient is φ = 513221184000.

The previous prime is 1100010122179. The next prime is 1100010122213. The reversal of 1100010122211 is 1122210100011.

It is not a de Polignac number, because 1100010122211 - 2⁵ = 1100010122179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100010122213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4838940 + ... + 5061161.

It is an arithmetic number, because the mean of its divisors is an integer number (31601125584).

Almost surely, 2^{1100010122211} is an apocalyptic number.

1100010122211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1100010122211 is a deficient number, since it is larger than the sum of its proper divisors (922461915165).

1100010122211 is a wasteful number, since it uses less digits than its factorization.

1100010122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9900172.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1100010122211 its reverse (1122210100011), we get a palindrome (2222220222222).

It can be divided in two parts, 1100010 and 122211, that added together give a palindrome (1222221).

The spelling of 1100010122211 in words is "one trillion, one hundred billion, ten million, one hundred twenty-two thousand, two hundred eleven".