341645120121 has 16 divisors (see below), whose sum is σ = 456006973184. Its totient is φ = 227523458304.

The previous prime is 341645120059. The next prime is 341645120129. The reversal of 341645120121 is 121021546143.

It is not a de Polignac number, because 341645120121 - 2⁷ = 341645119993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341645120129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13720935 + ... + 13745811.

It is an arithmetic number, because the mean of its divisors is an integer number (28500435824).

Almost surely, 2^341645120121 is an apocalyptic number.

It is an amenable number.

341645120121 is a deficient number, since it is larger than the sum of its proper divisors (114361853063).

341645120121 is a wasteful number, since it uses less digits than its factorization.

341645120121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29520.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 341645120121 its reverse (121021546143), we get a palindrome (462666666264).

The spelling of 341645120121 in words is "three hundred forty-one billion, six hundred forty-five million, one hundred twenty thousand, one hundred twenty-one".