12220152530101 has 8 divisors (see below), whose sum is σ = 12302524592384. Its totient is φ = 12137799466800.

The previous prime is 12220152530083. The next prime is 12220152530153. The reversal of 12220152530101 is 10103525102221.

It is a happy number.

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 12220152530101 - 2⁹ = 12220152529589 is a prime.

It is a super-2 number, since 2×12220152530101² (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 (12220152530161) 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, 3457830 + ... + 6032983.

It is an arithmetic number, because the mean of its divisors is an integer number (1537815574048).

Almost surely, 2^{12220152530101} is an apocalyptic number.

It is an amenable number.

12220152530101 is a deficient number, since it is larger than the sum of its proper divisors (82372062283).

12220152530101 is an equidigital number, since it uses as much as digits as its factorization.

12220152530101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9499491.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 12220152530101 its reverse (10103525102221), we get a palindrome (22323677632322).

The spelling of 12220152530101 in words is "twelve trillion, two hundred twenty billion, one hundred fifty-two million, five hundred thirty thousand, one hundred one".