12220002105653 has 2 divisors, whose sum is σ = 12220002105654. Its totient is φ = 12220002105652.

The previous prime is 12220002105617. The next prime is 12220002105679. The reversal of 12220002105653 is 35650120002221.

12220002105653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6853468475569 + 5366533630084 = 2617913^2 + 2316578^2 .

It is a cyclic number.

It is not a de Polignac number, because 12220002105653 - 2⁶ = 12220002105589 is a prime.

It is a super-3 number, since 3×12220002105653³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220002105853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110001052826 + 6110001052827.

It is an arithmetic number, because the mean of its divisors is an integer number (6110001052827).

Almost surely, 2^{12220002105653} is an apocalyptic number.

It is an amenable number.

12220002105653 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220002105653 is an equidigital number, since it uses as much as digits as its factorization.

12220002105653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 12220002105653 its reverse (35650120002221), we get a palindrome (47870122107874).

The spelling of 12220002105653 in words is "twelve trillion, two hundred twenty billion, two million, one hundred five thousand, six hundred fifty-three".