11122100210022 has 8 divisors (see below), whose sum is σ = 22244200420056. Its totient is φ = 3707366736672.

The previous prime is 11122100210021. The next prime is 11122100210083. The reversal of 11122100210022 is 22001200122111.

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

11122100210022 is an admirable number.

It is a super-2 number, since 2×11122100210022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11122100209983 and 11122100210010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122100210021) 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 3 ways as a sum of consecutive naturals, for example, 926841684163 + ... + 926841684174.

It is an arithmetic number, because the mean of its divisors is an integer number (2780525052507).

Almost surely, 2^{11122100210022} is an apocalyptic number.

11122100210022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11122100210022 is a wasteful number, since it uses less digits than its factorization.

11122100210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853683368342.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11122100210022 its reverse (22001200122111), we get a palindrome (33123300332133).

The spelling of 11122100210022 in words is "eleven trillion, one hundred twenty-two billion, one hundred million, two hundred ten thousand, twenty-two".