2224412403121 has 4 divisors (see below), whose sum is σ = 2224565287744. Its totient is φ = 2224259518500.

The previous prime is 2224412403113. The next prime is 2224412403139. The reversal of 2224412403121 is 1213042144222.

2224412403121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2224412403121 - 2³ = 2224412403113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2224412403121.

It is not an unprimeable number, because it can be changed into a prime (2224412403821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76420485 + ... + 76449586.

It is an arithmetic number, because the mean of its divisors is an integer number (556141321936).

Almost surely, 2^{2224412403121} is an apocalyptic number.

It is an amenable number.

2224412403121 is a deficient number, since it is larger than the sum of its proper divisors (152884623).

2224412403121 is a wasteful number, since it uses less digits than its factorization.

2224412403121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152884622.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2224412403121 its reverse (1213042144222), we get a palindrome (3437454547343).

The spelling of 2224412403121 in words is "two trillion, two hundred twenty-four billion, four hundred twelve million, four hundred three thousand, one hundred twenty-one".