343321110100120 has 64 divisors (see below), whose sum is σ = 778833344148480. Its totient is φ = 136198400196096.

The previous prime is 343321110100093. The next prime is 343321110100181. The reversal of 343321110100120 is 21001011123343.

It is a junction number, because it is equal to n+sod(n) for n = 343321110100091 and 343321110100100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2127442 + ... + 26290078.

It is an arithmetic number, because the mean of its divisors is an integer number (12169271002320).

Almost surely, 2^{343321110100120} is an apocalyptic number.

It is an amenable number.

343321110100120 is an abundant number, since it is smaller than the sum of its proper divisors (435512234048360).

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

343321110100120 is a wasteful number, since it uses less digits than its factorization.

343321110100120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24165572 (or 24165568 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 343321110100120 its reverse (21001011123343), we get a palindrome (364322121223463).

The spelling of 343321110100120 in words is "three hundred forty-three trillion, three hundred twenty-one billion, one hundred ten million, one hundred thousand, one hundred twenty".