121042114229 has 8 divisors (see below), whose sum is σ = 127487340000. Its totient is φ = 114604347312.

The previous prime is 121042114213. The next prime is 121042114231. The reversal of 121042114229 is 922411240121.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 121042114229 - 2⁴ = 121042114213 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121042113229) 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 7 ways as a sum of consecutive naturals, for example, 1831379 + ... + 1896320.

It is an arithmetic number, because the mean of its divisors is an integer number (15935917500).

Almost surely, 2^121042114229 is an apocalyptic number.

121042114229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

121042114229 is a deficient number, since it is larger than the sum of its proper divisors (6445225771).

121042114229 is a wasteful number, since it uses less digits than its factorization.

121042114229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729427.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 121042114229 in words is "one hundred twenty-one billion, forty-two million, one hundred fourteen thousand, two hundred twenty-nine".