12420001353 has 32 divisors (see below), whose sum is σ = 17119641600. Its totient is φ = 8006334336.

The previous prime is 12420001337. The next prime is 12420001367. The reversal of 12420001353 is 35310002421.

It is not a de Polignac number, because 12420001353 - 2⁴ = 12420001337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12420021353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2254200 + ... + 2259702.

It is an arithmetic number, because the mean of its divisors is an integer number (534988800).

Almost surely, 2^12420001353 is an apocalyptic number.

It is an amenable number.

12420001353 is a deficient number, since it is larger than the sum of its proper divisors (4699640247).

12420001353 is a wasteful number, since it uses less digits than its factorization.

12420001353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5781.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 12420001353 its reverse (35310002421), we get a palindrome (47730003774).

The spelling of 12420001353 in words is "twelve billion, four hundred twenty million, one thousand, three hundred fifty-three".