22112110102101 has 8 divisors (see below), whose sum is σ = 29886687626880. Its totient is φ = 14539469656032.

The previous prime is 22112110102063. The next prime is 22112110102111. The reversal of 22112110102101 is 10120101121122.

It is a happy number.

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

It is not a de Polignac number, because 22112110102101 - 2¹⁴ = 22112110085717 is a prime.

It is a super-2 number, since 2×22112110102101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112110102111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50484269421 + ... + 50484269858.

It is an arithmetic number, because the mean of its divisors is an integer number (3735835953360).

Almost surely, 2^{22112110102101} is an apocalyptic number.

It is an amenable number.

22112110102101 is a deficient number, since it is larger than the sum of its proper divisors (7774577524779).

22112110102101 is a wasteful number, since it uses less digits than its factorization.

22112110102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100968539355.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 22112110102101 its reverse (10120101121122), we get a palindrome (32232211223223).

The spelling of 22112110102101 in words is "twenty-two trillion, one hundred twelve billion, one hundred ten million, one hundred two thousand, one hundred one".