1053221143041 has 96 divisors (see below), whose sum is σ = 1672962170880. Its totient is φ = 660299040000.

The previous prime is 1053221143033. The next prime is 1053221143049. The reversal of 1053221143041 is 1403411223501.

1053221143041 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 221 + 1 + 430 + 4 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (1053221143033) and next prime (1053221143049).

It is not a de Polignac number, because 1053221143041 - 2³ = 1053221143033 is a prime.

It is a super-2 number, since 2×1053221143041² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1053221142996 and 1053221143014.

It is not an unprimeable number, because it can be changed into a prime (1053221143049) 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 95 ways as a sum of consecutive naturals, for example, 412864716 + ... + 412867266.

It is an arithmetic number, because the mean of its divisors is an integer number (17426689280).

Almost surely, 2^{1053221143041} is an apocalyptic number.

It is an amenable number.

1053221143041 is a deficient number, since it is larger than the sum of its proper divisors (619741027839).

1053221143041 is a wasteful number, since it uses less digits than its factorization.

1053221143041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209 (or 3197 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1053221143041 its reverse (1403411223501), we get a palindrome (2456632366542).

The spelling of 1053221143041 in words is "one trillion, fifty-three billion, two hundred twenty-one million, one hundred forty-three thousand, forty-one".