12230220101101 has 4 divisors (see below), whose sum is σ = 12276722839392. Its totient is φ = 12183717362812.

The previous prime is 12230220101089. The next prime is 12230220101129. The reversal of 12230220101101 is 10110102203221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12230220101101 - 2⁹ = 12230220100589 is a prime.

It is a super-2 number, since 2×12230220101101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230220801101) 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, 23251368751 + ... + 23251369276.

It is an arithmetic number, because the mean of its divisors is an integer number (3069180709848).

Almost surely, 2^{12230220101101} is an apocalyptic number.

It is an amenable number.

12230220101101 is a deficient number, since it is larger than the sum of its proper divisors (46502738291).

12230220101101 is an equidigital number, since it uses as much as digits as its factorization.

12230220101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46502738290.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12230220101101 its reverse (10110102203221), we get a palindrome (22340322304322).

The spelling of 12230220101101 in words is "twelve trillion, two hundred thirty billion, two hundred twenty million, one hundred one thousand, one hundred one".