121234044 has 12 divisors (see below), whose sum is σ = 282879464. Its totient is φ = 40411344.

The previous prime is 121234031. The next prime is 121234063. The reversal of 121234044 is 440432121.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 121234044.

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, 5051407 + ... + 5051430.

Almost surely, 2^121234044 is an apocalyptic number.

It is an amenable number.

121234044 is an abundant number, since it is smaller than the sum of its proper divisors (161645420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121234044 is a wasteful number, since it uses less digits than its factorization.

121234044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10102844 (or 10102842 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 121234044 is about 11010.6332242973. The cubic root of 121234044 is about 494.9274375831.

Adding to 121234044 its reverse (440432121), we get a palindrome (561666165).

The spelling of 121234044 in words is "one hundred twenty-one million, two hundred thirty-four thousand, forty-four".