121042102341 has 16 divisors (see below), whose sum is σ = 161714318400. Its totient is φ = 80532432000.

The previous prime is 121042102333. The next prime is 121042102361. The reversal of 121042102341 is 143201240121.

It is not a de Polignac number, because 121042102341 - 2³ = 121042102333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121042102301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4395985 + ... + 4423433.

It is an arithmetic number, because the mean of its divisors is an integer number (10107144900).

Almost surely, 2^121042102341 is an apocalyptic number.

It is an amenable number.

121042102341 is a deficient number, since it is larger than the sum of its proper divisors (40672216059).

121042102341 is a wasteful number, since it uses less digits than its factorization.

121042102341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30356.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 121042102341 its reverse (143201240121), we get a palindrome (264243342462).

The spelling of 121042102341 in words is "one hundred twenty-one billion, forty-two million, one hundred two thousand, three hundred forty-one".