10343522123420 has 96 divisors (see below), whose sum is σ = 22140938856960. Its totient is φ = 4058312336640.

The previous prime is 10343522123369. The next prime is 10343522123477. The reversal of 10343522123420 is 2432122534301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352441187 + ... + 352470533.

It is an arithmetic number, because the mean of its divisors is an integer number (230634779760).

Almost surely, 2^{10343522123420} is an apocalyptic number.

10343522123420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10343522123420 is an abundant number, since it is smaller than the sum of its proper divisors (11797416733540).

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

10343522123420 is a wasteful number, since it uses less digits than its factorization.

10343522123420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31083 (or 31081 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 10343522123420 its reverse (2432122534301), we get a palindrome (12775644657721).

The spelling of 10343522123420 in words is "ten trillion, three hundred forty-three billion, five hundred twenty-two million, one hundred twenty-three thousand, four hundred twenty".