22202011011 has 32 divisors (see below), whose sum is σ = 30467920896. Its totient is φ = 14374080000.

The previous prime is 22202011003. The next prime is 22202011019. The reversal of 22202011011 is 11011020222.

It is an interprime number because it is at equal distance from previous prime (22202011003) and next prime (22202011019).

It is not a de Polignac number, because 22202011011 - 2³ = 22202011003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22202011019) 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 31 ways as a sum of consecutive naturals, for example, 11929221 + ... + 11931081.

It is an arithmetic number, because the mean of its divisors is an integer number (952122528).

Almost surely, 2^22202011011 is an apocalyptic number.

22202011011 is a deficient number, since it is larger than the sum of its proper divisors (8265909885).

22202011011 is a wasteful number, since it uses less digits than its factorization.

22202011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22202011011 its reverse (11011020222), we get a palindrome (33213031233).

The spelling of 22202011011 in words is "twenty-two billion, two hundred two million, eleven thousand, eleven".