1122210102211 has 16 divisors (see below), whose sum is σ = 1236609760608. Its totient is φ = 1009878112000.

The previous prime is 1122210102199. The next prime is 1122210102239. The reversal of 1122210102211 is 1122010122211.

It is a cyclic number.

It is not a de Polignac number, because 1122210102211 - 2¹¹ = 1122210100163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122210102011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5314791 + ... + 5521903.

It is an arithmetic number, because the mean of its divisors is an integer number (77288110038).

Almost surely, 2^{1122210102211} is an apocalyptic number.

1122210102211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1122210102211 is a deficient number, since it is larger than the sum of its proper divisors (114399658397).

1122210102211 is a wasteful number, since it uses less digits than its factorization.

1122210102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212102.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1122210102211 its reverse (1122010122211), we get a palindrome (2244220224422).

The spelling of 1122210102211 in words is "one trillion, one hundred twenty-two billion, two hundred ten million, one hundred two thousand, two hundred eleven".