1122110200011 has 32 divisors (see below), whose sum is σ = 1567435795200. Its totient is φ = 713351270016.

The previous prime is 1122110199989. The next prime is 1122110200031. The reversal of 1122110200011 is 1100020112211.

It is not a de Polignac number, because 1122110200011 - 2⁷ = 1122110199883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122110200011.

It is not an unprimeable number, because it can be changed into a prime (1122110200031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1082140 + ... + 1848038.

It is an arithmetic number, because the mean of its divisors is an integer number (48982368600).

Almost surely, 2^{1122110200011} is an apocalyptic number.

1122110200011 is a deficient number, since it is larger than the sum of its proper divisors (445325595189).

1122110200011 is a wasteful number, since it uses less digits than its factorization.

1122110200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766203.

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

Adding to 1122110200011 its reverse (1100020112211), we get a palindrome (2222130312222).

The spelling of 1122110200011 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, two hundred thousand, eleven".