440130203011 has 2 divisors, whose sum is σ = 440130203012. Its totient is φ = 440130203010.

The previous prime is 440130202961. The next prime is 440130203033. The reversal of 440130203011 is 110302031044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 440130203011 - 2¹¹ = 440130200963 is a prime.

It is a super-2 number, since 2×440130203011² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 440130203011.

It is not a weakly prime, because it can be changed into another prime (440130213011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220065101505 + 220065101506.

It is an arithmetic number, because the mean of its divisors is an integer number (220065101506).

Almost surely, 2^440130203011 is an apocalyptic number.

440130203011 is a deficient number, since it is larger than the sum of its proper divisors (1).

440130203011 is an equidigital number, since it uses as much as digits as its factorization.

440130203011 is an odious number, because the sum of its binary digits is odd.

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

Adding to 440130203011 its reverse (110302031044), we get a palindrome (550432234055).

The spelling of 440130203011 in words is "four hundred forty billion, one hundred thirty million, two hundred three thousand, eleven".