1001040323341 has 4 divisors (see below), whose sum is σ = 1001151054684. Its totient is φ = 1000929592000.

The previous prime is 1001040323329. The next prime is 1001040323347. The reversal of 1001040323341 is 1433230401001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 459853515625 + 541186807716 = 678125^2 + 735654^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001040323341 - 2⁹ = 1001040322829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001040323347) 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, 55352110 + ... + 55370191.

It is an arithmetic number, because the mean of its divisors is an integer number (250287763671).

Almost surely, 2^{1001040323341} is an apocalyptic number.

It is an amenable number.

1001040323341 is a deficient number, since it is larger than the sum of its proper divisors (110731343).

1001040323341 is an equidigital number, since it uses as much as digits as its factorization.

1001040323341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110731342.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1001040323341 its reverse (1433230401001), we get a palindrome (2434270724342).

The spelling of 1001040323341 in words is "one trillion, one billion, forty million, three hundred twenty-three thousand, three hundred forty-one".