11210022011 has 8 divisors (see below), whose sum is σ = 11534941824. Its totient is φ = 10887554880.

The previous prime is 11210021993. The next prime is 11210022067. The reversal of 11210022011 is 11022001211.

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 11210022011 - 2⁶ = 11210021947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11210021983 and 11210022001.

It is not an unprimeable number, because it can be changed into a prime (11210025011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 603896 + ... + 622181.

It is an arithmetic number, because the mean of its divisors is an integer number (1441867728).

Almost surely, 2^11210022011 is an apocalyptic number.

11210022011 is a deficient number, since it is larger than the sum of its proper divisors (324919813).

11210022011 is a wasteful number, since it uses less digits than its factorization.

11210022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226341.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11210022011 its reverse (11022001211), we get a palindrome (22232023222).

The spelling of 11210022011 in words is "eleven billion, two hundred ten million, twenty-two thousand, eleven".