12401353510 has 96 divisors (see below), whose sum is σ = 28268317440. Its totient is φ = 3833391744.

The previous prime is 12401353507. The next prime is 12401353571. The reversal of 12401353510 is 1535310421.

It is a happy number.

12401353510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 496501 + ... + 520879.

It is an arithmetic number, because the mean of its divisors is an integer number (294461640).

Almost surely, 2^12401353510 is an apocalyptic number.

12401353510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12401353510 is an abundant number, since it is smaller than the sum of its proper divisors (15866963930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12401353510 is a wasteful number, since it uses less digits than its factorization.

12401353510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24462 (or 24449 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 12401353510 its reverse (1535310421), we get a palindrome (13936663931).

The spelling of 12401353510 in words is "twelve billion, four hundred one million, three hundred fifty-three thousand, five hundred ten".