121044410312 has 24 divisors (see below), whose sum is σ = 264012681510. Its totient is φ = 51876175680.

The previous prime is 121044410309. The next prime is 121044410317. The reversal of 121044410312 is 213014440121.

121044410312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 101362003876 + 19682406436 = 318374^2 + 140294^2 .

It is not an unprimeable number, because it can be changed into a prime (121044410317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154392989 + ... + 154393772.

Almost surely, 2^121044410312 is an apocalyptic number.

It is an amenable number.

121044410312 is an abundant number, since it is smaller than the sum of its proper divisors (142968271198).

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

121044410312 is a wasteful number, since it uses less digits than its factorization.

121044410312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308786781 (or 308786770 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 121044410312 its reverse (213014440121), we get a palindrome (334058850433).

The spelling of 121044410312 in words is "one hundred twenty-one billion, forty-four million, four hundred ten thousand, three hundred twelve".