1301411221 has 8 divisors (see below), whose sum is σ = 1468677600. Its totient is φ = 1142304240.

The previous prime is 1301411219. The next prime is 1301411233. The reversal of 1301411221 is 1221141031.

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

It is not a de Polignac number, because 1301411221 - 2¹ = 1301411219 is a prime.

It is a super-2 number, since 2×1301411221² = 3387342332289421682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1301411195 and 1301411204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301411261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2039511 + ... + 2040148.

It is an arithmetic number, because the mean of its divisors is an integer number (183584700).

Almost surely, 2^1301411221 is an apocalyptic number.

1301411221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1301411221 is a deficient number, since it is larger than the sum of its proper divisors (167266379).

1301411221 is a wasteful number, since it uses less digits than its factorization.

1301411221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079699.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1301411221 is about 36075.0775605542. The cubic root of 1301411221 is about 1091.7876624378.

Adding to 1301411221 its reverse (1221141031), we get a palindrome (2522552252).

The spelling of 1301411221 in words is "one billion, three hundred one million, four hundred eleven thousand, two hundred twenty-one".