11122100212022 has 8 divisors (see below), whose sum is σ = 16683166734696. Its totient is φ = 5561044633792.

The previous prime is 11122100212019. The next prime is 11122100212061. The reversal of 11122100212022 is 22021200122111.

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

It is a super-2 number, since 2×11122100212022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 635333 + ... + 4758975.

It is an arithmetic number, because the mean of its divisors is an integer number (2085395841837).

Almost surely, 2^{11122100212022} is an apocalyptic number.

11122100212022 is a deficient number, since it is larger than the sum of its proper divisors (5561066522674).

11122100212022 is a wasteful number, since it uses less digits than its factorization.

11122100212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5472222.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11122100212022 its reverse (22021200122111), we get a palindrome (33143300334133).

The spelling of 11122100212022 in words is "eleven trillion, one hundred twenty-two billion, one hundred million, two hundred twelve thousand, twenty-two".