1001102644041 has 16 divisors (see below), whose sum is σ = 1380896126400. Its totient is φ = 644357625408.

The previous prime is 1001102643973. The next prime is 1001102644057. The reversal of 1001102644041 is 1404462011001.

It is not a de Polignac number, because 1001102644041 - 2⁹ = 1001102643529 is a prime.

It is a super-5 number, since 5×1001102644041⁵ (a number of 61 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (1001102644081) 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 15 ways as a sum of consecutive naturals, for example, 1671150 + ... + 2189736.

It is an arithmetic number, because the mean of its divisors is an integer number (86306007900).

Almost surely, 2^{1001102644041} is an apocalyptic number.

It is an amenable number.

1001102644041 is a deficient number, since it is larger than the sum of its proper divisors (379793482359).

1001102644041 is a wasteful number, since it uses less digits than its factorization.

1001102644041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540808.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1001102644041 its reverse (1404462011001), we get a palindrome (2405564655042).

The spelling of 1001102644041 in words is "one trillion, one billion, one hundred two million, six hundred forty-four thousand, forty-one".