121044101 has 8 divisors (see below), whose sum is σ = 126417984. Its totient is φ = 115679520.

The previous prime is 121044083. The next prime is 121044127. The reversal of 121044101 is 101440121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121044101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121044151) 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, 44945 + ... + 47561.

It is an arithmetic number, because the mean of its divisors is an integer number (15802248).

Almost surely, 2^121044101 is an apocalyptic number.

It is an amenable number.

121044101 is a deficient number, since it is larger than the sum of its proper divisors (5373883).

121044101 is a wasteful number, since it uses less digits than its factorization.

121044101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 121044101 is about 11002.0044082885. The cubic root of 121044101 is about 494.6688272194.

Adding to 121044101 its reverse (101440121), we get a palindrome (222484222).

The spelling of 121044101 in words is "one hundred twenty-one million, forty-four thousand, one hundred one".