12022210101101 has 4 divisors (see below), whose sum is σ = 12091702645212. Its totient is φ = 11952717556992.

The previous prime is 12022210101091. The next prime is 12022210101107. The reversal of 12022210101101 is 10110101222021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9431716632100 + 2590493469001 = 3071110^2 + 1609501^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022210101101 - 2⁶ = 12022210101037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022210101107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34746271796 + ... + 34746272141.

It is an arithmetic number, because the mean of its divisors is an integer number (3022925661303).

Almost surely, 2^{12022210101101} is an apocalyptic number.

It is an amenable number.

12022210101101 is a deficient number, since it is larger than the sum of its proper divisors (69492544111).

12022210101101 is an equidigital number, since it uses as much as digits as its factorization.

12022210101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69492544110.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12022210101101 its reverse (10110101222021), we get a palindrome (22132311323122).

The spelling of 12022210101101 in words is "twelve trillion, twenty-two billion, two hundred ten million, one hundred one thousand, one hundred one".