12223220133001 has 8 divisors (see below), whose sum is σ = 12228610374344. Its totient is φ = 12217830549120.

The previous prime is 12223220132989. The next prime is 12223220133071. The reversal of 12223220133001 is 10033102232221.

12223220133001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 308980339600 + 11914239793401 = 555860^2 + 3451701^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 12223220133001 - 2⁵ = 12223220132969 is a prime.

It is a super-2 number, since 2×12223220133001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223220133071) 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, 39076915 + ... + 39388471.

It is an arithmetic number, because the mean of its divisors is an integer number (1528576296793).

Almost surely, 2^{12223220133001} is an apocalyptic number.

It is an amenable number.

12223220133001 is a deficient number, since it is larger than the sum of its proper divisors (5390241343).

12223220133001 is a wasteful number, since it uses less digits than its factorization.

12223220133001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328731.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12223220133001 its reverse (10033102232221), we get a palindrome (22256322365222).

The spelling of 12223220133001 in words is "twelve trillion, two hundred twenty-three billion, two hundred twenty million, one hundred thirty-three thousand, one".