11210211001122 has 64 divisors (see below), whose sum is σ = 26316513778944. Its totient is φ = 3116274923520.

The previous prime is 11210211001117. The next prime is 11210211001127. The reversal of 11210211001122 is 22110011201211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11210211001117) and next prime (11210211001127).

It is not an unprimeable number, because it can be changed into a prime (11210211001127) 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, 95793798 + ... + 95910750.

It is an arithmetic number, because the mean of its divisors is an integer number (411195527796).

Almost surely, 2^{11210211001122} is an apocalyptic number.

11210211001122 is an abundant number, since it is smaller than the sum of its proper divisors (15106302777822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11210211001122 is a wasteful number, since it uses less digits than its factorization.

11210211001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178683.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11210211001122 its reverse (22110011201211), we get a palindrome (33320222202333).

The spelling of 11210211001122 in words is "eleven trillion, two hundred ten billion, two hundred eleven million, one thousand, one hundred twenty-two".