12342522211353 has 6 divisors (see below), whose sum is σ = 17828087638634. Its totient is φ = 8228348140896.

The previous prime is 12342522211351. The next prime is 12342522211399. The reversal of 12342522211353 is 35311222524321.

12342522211353 is a `hidden beast` number, since 1 + 2 + 3 + 42 + 52 + 2 + 211 + 353 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7482560872329 + 4859961339024 = 2735427^2 + 2204532^2 .

It is not a de Polignac number, because 12342522211353 - 2¹ = 12342522211351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12342522211351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685695678400 + ... + 685695678417.

Almost surely, 2^{12342522211353} is an apocalyptic number.

It is an amenable number.

12342522211353 is a deficient number, since it is larger than the sum of its proper divisors (5485565427281).

12342522211353 is a wasteful number, since it uses less digits than its factorization.

12342522211353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371391356823 (or 1371391356820 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 12342522211353 its reverse (35311222524321), we get a palindrome (47653744735674).

The spelling of 12342522211353 in words is "twelve trillion, three hundred forty-two billion, five hundred twenty-two million, two hundred eleven thousand, three hundred fifty-three".