121014101 has 8 divisors (see below), whose sum is σ = 131788440. Its totient is φ = 110449152.

The previous prime is 121014079. The next prime is 121014119. The reversal of 121014101 is 101410121.

It can be written as a sum of positive squares in 4 ways, for example, as 36100 + 120978001 = 190^2 + 10999^2 .

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 121014101 - 2⁶ = 121014037 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121014121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51140 + ... + 53453.

It is an arithmetic number, because the mean of its divisors is an integer number (16473555).

Almost surely, 2^121014101 is an apocalyptic number.

It is an amenable number.

121014101 is a deficient number, since it is larger than the sum of its proper divisors (10774339).

121014101 is a wasteful number, since it uses less digits than its factorization.

121014101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104695.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 121014101 is about 11000.6409358728. The cubic root of 121014101 is about 494.6279570163.

Adding to 121014101 its reverse (101410121), we get a palindrome (222424222).

The spelling of 121014101 in words is "one hundred twenty-one million, fourteen thousand, one hundred one".