120441302221 has 4 divisors (see below), whose sum is σ = 120443688000. Its totient is φ = 120438916444.

The previous prime is 120441302209. The next prime is 120441302239. The reversal of 120441302221 is 122203144021.

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 120441302221 - 2¹¹ = 120441300173 is a prime.

It is a super-2 number, since 2×120441302221² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120441302192 and 120441302201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120441602221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115491 + ... + 1218688.

It is an arithmetic number, because the mean of its divisors is an integer number (30110922000).

Almost surely, 2^120441302221 is an apocalyptic number.

It is an amenable number.

120441302221 is a deficient number, since it is larger than the sum of its proper divisors (2385779).

120441302221 is an equidigital number, since it uses as much as digits as its factorization.

120441302221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385778.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 120441302221 its reverse (122203144021), we get a palindrome (242644446242).

The spelling of 120441302221 in words is "one hundred twenty billion, four hundred forty-one million, three hundred two thousand, two hundred twenty-one".