1001032141 has 4 divisors (see below), whose sum is σ = 1005220800. Its totient is φ = 996843484.

The previous prime is 1001032139. The next prime is 1001032169. The reversal of 1001032141 is 1412301001.

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.

It is a cyclic number.

It is not a de Polignac number, because 1001032141 - 2¹ = 1001032139 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 (1001032171) 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 3 ways as a sum of consecutive naturals, for example, 2093971 + ... + 2094448.

It is an arithmetic number, because the mean of its divisors is an integer number (251305200).

Almost surely, 2^1001032141 is an apocalyptic number.

It is an amenable number.

1001032141 is a deficient number, since it is larger than the sum of its proper divisors (4188659).

1001032141 is an equidigital number, since it uses as much as digits as its factorization.

1001032141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188658.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1001032141 is about 31639.0919749603. The cubic root of 1001032141 is about 1000.3439286995.

Adding to 1001032141 its reverse (1412301001), we get a palindrome (2413333142).

The spelling of 1001032141 in words is "one billion, one million, thirty-two thousand, one hundred forty-one".