121300221203222 has 8 divisors (see below), whose sum is σ = 181967357225856. Its totient is φ = 60644435461272.

The previous prime is 121300221203197. The next prime is 121300221203257. The reversal of 121300221203222 is 222302122003121.

It is a happy number.

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

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, 2837543453 + ... + 2837586200.

It is an arithmetic number, because the mean of its divisors is an integer number (22745919653232).

Almost surely, 2^{121300221203222} is an apocalyptic number.

121300221203222 is a deficient number, since it is larger than the sum of its proper divisors (60667136022634).

121300221203222 is a wasteful number, since it uses less digits than its factorization.

121300221203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675140342.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 121300221203222 its reverse (222302122003121), we get a palindrome (343602343206343).

The spelling of 121300221203222 in words is "one hundred twenty-one trillion, three hundred billion, two hundred twenty-one million, two hundred three thousand, two hundred twenty-two".