2331441001 has 2 divisors, whose sum is σ = 2331441002. Its totient is φ = 2331441000.

The previous prime is 2331440953. The next prime is 2331441041. The reversal of 2331441001 is 1001441332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2244485376 + 86955625 = 47376^2 + 9325^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331441001 - 2¹³ = 2331432809 is a prime.

It is a super-2 number, since 2×2331441001² = 10871234282287764002, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2331441001.

It is not a weakly prime, because it can be changed into another prime (2331441041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165720500 + 1165720501.

It is an arithmetic number, because the mean of its divisors is an integer number (1165720501).

Almost surely, 2^2331441001 is an apocalyptic number.

It is an amenable number.

2331441001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331441001 is an equidigital number, since it uses as much as digits as its factorization.

2331441001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2331441001 is about 48284.9976804390. The cubic root of 2331441001 is about 1325.9937485819.

Adding to 2331441001 its reverse (1001441332), we get a palindrome (3332882333).

The spelling of 2331441001 in words is "two billion, three hundred thirty-one million, four hundred forty-one thousand, one".