121042610146246 has 8 divisors (see below), whose sum is σ = 181569578039424. Its totient is φ = 60519417466440.

The previous prime is 121042610146223. The next prime is 121042610146267. The reversal of 121042610146246 is 642641016240121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 121042610146199 and 121042610146208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943723185 + ... + 943851436.

It is an arithmetic number, because the mean of its divisors is an integer number (22696197254928).

Almost surely, 2^{121042610146246} is an apocalyptic number.

121042610146246 is a deficient number, since it is larger than the sum of its proper divisors (60526967893178).

121042610146246 is a wasteful number, since it uses less digits than its factorization.

121042610146246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887606686.

The product of its (nonzero) digits is 110592, while the sum is 40.

Adding to 121042610146246 its reverse (642641016240121), we get a palindrome (763683626386367).

The spelling of 121042610146246 in words is "one hundred twenty-one trillion, forty-two billion, six hundred ten million, one hundred forty-six thousand, two hundred forty-six".