1441300121 has 4 divisors (see below), whose sum is σ = 1452302544. Its totient is φ = 1430297700.

The previous prime is 1441300093. The next prime is 1441300127. The reversal of 1441300121 is 1210031441.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1210031441 = 61 ⋅19836581.

It is a cyclic number.

It is not a de Polignac number, because 1441300121 - 2¹⁴ = 1441283737 is a prime.

It is a super-2 number, since 2×1441300121² = 4154692077589229282, which contains 22 as substring.

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 1441300121.

It is not an unprimeable number, because it can be changed into a prime (1441300127) 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, 5501015 + ... + 5501276.

It is an arithmetic number, because the mean of its divisors is an integer number (363075636).

Almost surely, 2^1441300121 is an apocalyptic number.

It is an amenable number.

1441300121 is a deficient number, since it is larger than the sum of its proper divisors (11002423).

1441300121 is a wasteful number, since it uses less digits than its factorization.

1441300121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11002422.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1441300121 is about 37964.4586554319. The cubic root of 1441300121 is about 1129.5829826245.

Adding to 1441300121 its reverse (1210031441), we get a palindrome (2651331562).

The spelling of 1441300121 in words is "one billion, four hundred forty-one million, three hundred thousand, one hundred twenty-one".