22010120011011 has 32 divisors (see below), whose sum is σ = 32063256656640. Its totient is φ = 13319245756800.

The previous prime is 22010120011003. The next prime is 22010120011021. The reversal of 22010120011011 is 11011002101022.

It is not a de Polignac number, because 22010120011011 - 2³ = 22010120011003 is a prime.

It is a super-2 number, since 2×22010120011011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22010120011001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 490082425 + ... + 490127333.

It is an arithmetic number, because the mean of its divisors is an integer number (1001976770520).

Almost surely, 2^{22010120011011} is an apocalyptic number.

22010120011011 is a deficient number, since it is larger than the sum of its proper divisors (10053136645629).

22010120011011 is a wasteful number, since it uses less digits than its factorization.

22010120011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67107.

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

Adding to 22010120011011 its reverse (11011002101022), we get a palindrome (33021122112033).

The spelling of 22010120011011 in words is "twenty-two trillion, ten billion, one hundred twenty million, eleven thousand, eleven".