12201013422253 has 8 divisors (see below), whose sum is σ = 12204508033016. Its totient is φ = 12197519308800.

The previous prime is 12201013422223. The next prime is 12201013422289. The reversal of 12201013422253 is 35222431010221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19084593609 + 12181928828644 = 138147^2 + 3490262^2 .

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 12201013422253 - 2²⁵ = 12200979867821 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 (12201013422223) 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, 52037263 + ... + 52271203.

It is an arithmetic number, because the mean of its divisors is an integer number (1525563504127).

Almost surely, 2^{12201013422253} is an apocalyptic number.

It is an amenable number.

12201013422253 is a deficient number, since it is larger than the sum of its proper divisors (3494610763).

12201013422253 is an equidigital number, since it uses as much as digits as its factorization.

12201013422253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248655.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 12201013422253 its reverse (35222431010221), we get a palindrome (47423444432474).

The spelling of 12201013422253 in words is "twelve trillion, two hundred one billion, thirteen million, four hundred twenty-two thousand, two hundred fifty-three".