11210211001123 has 8 divisors (see below), whose sum is σ = 11231544952368. Its totient is φ = 11188897303584.

The previous prime is 11210211001117. The next prime is 11210211001127. The reversal of 11210211001123 is 32110011201211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11210211001123 - 2²⁹ = 11209674130211 is a prime.

It is a super-2 number, since 2×11210211001123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11210211001097 and 11210211001106.

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 7 ways as a sum of consecutive naturals, for example, 3955165 + ... + 6169582.

It is an arithmetic number, because the mean of its divisors is an integer number (1403943119046).

Almost surely, 2^{11210211001123} is an apocalyptic number.

11210211001123 is a deficient number, since it is larger than the sum of its proper divisors (21333951245).

11210211001123 is a wasteful number, since it uses less digits than its factorization.

11210211001123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10126853.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11210211001123 its reverse (32110011201211), we get a palindrome (43320222202334).

The spelling of 11210211001123 in words is "eleven trillion, two hundred ten billion, two hundred eleven million, one thousand, one hundred twenty-three".