12252044200135 has 8 divisors (see below), whose sum is σ = 14705937884880. Its totient is φ = 9799312130304.

The previous prime is 12252044200073. The next prime is 12252044200139. The reversal of 12252044200135 is 53100244025221.

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 12252044200135 - 2⁹ = 12252044199623 is a prime.

It is a super-2 number, since 2×12252044200135² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12252044200097 and 12252044200106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12252044200139) 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, 290380522 + ... + 290422711.

It is an arithmetic number, because the mean of its divisors is an integer number (1838242235610).

Almost surely, 2^{12252044200135} is an apocalyptic number.

12252044200135 is a deficient number, since it is larger than the sum of its proper divisors (2453893684745).

12252044200135 is an equidigital number, since it uses as much as digits as its factorization.

12252044200135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580807457.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 12252044200135 its reverse (53100244025221), we get a palindrome (65352288225356).

The spelling of 12252044200135 in words is "twelve trillion, two hundred fifty-two billion, forty-four million, two hundred thousand, one hundred thirty-five".