22110210113122 has 8 divisors (see below), whose sum is σ = 33177172637916. Its totient is φ = 11051152567152.

The previous prime is 22110210113093. The next prime is 22110210113177. The reversal of 22110210113122 is 22131101201122.

It can be written as a sum of positive squares in 2 ways, for example, as 21784706773281 + 325503339841 = 4667409^2 + 570529^2 .

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

It is a super-2 number, since 2×22110210113122² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22110210113122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1976237713 + ... + 1976248900.

Almost surely, 2^{22110210113122} is an apocalyptic number.

22110210113122 is a deficient number, since it is larger than the sum of its proper divisors (11066962524794).

22110210113122 is a wasteful number, since it uses less digits than its factorization.

22110210113122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952489412.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 22110210113122 its reverse (22131101201122), we get a palindrome (44241311314244).

The spelling of 22110210113122 in words is "twenty-two trillion, one hundred ten billion, two hundred ten million, one hundred thirteen thousand, one hundred twenty-two".