1000141321 has 2 divisors, whose sum is σ = 1000141322. Its totient is φ = 1000141320.

The previous prime is 1000141319. The next prime is 1000141333. The reversal of 1000141321 is 1231410001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 839840400 + 160300921 = 28980^2 + 12661^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000141321 - 2¹ = 1000141319 is a prime.

Together with 1000141319, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1000141721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500070660 + 500070661.

It is an arithmetic number, because the mean of its divisors is an integer number (500070661).

Almost surely, 2^1000141321 is an apocalyptic number.

It is an amenable number.

1000141321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000141321 is an equidigital number, since it uses as much as digits as its factorization.

1000141321 is an evil number, because the sum of its binary digits is even.

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

The square root of 1000141321 is about 31625.0110039507. The cubic root of 1000141321 is about 1000.0471047811.

Adding to 1000141321 its reverse (1231410001), we get a palindrome (2231551322).

The spelling of 1000141321 in words is "one billion, one hundred forty-one thousand, three hundred twenty-one".