2011022440363 has 2 divisors, whose sum is σ = 2011022440364. Its totient is φ = 2011022440362.

The previous prime is 2011022440307. The next prime is 2011022440387. The reversal of 2011022440363 is 3630442201102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2011022440363 - 2³³ = 2002432505771 is a prime.

It is a super-2 number, since 2×2011022440363² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2011022440393) 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, 1005511220181 + 1005511220182.

It is an arithmetic number, because the mean of its divisors is an integer number (1005511220182).

Almost surely, 2^{2011022440363} is an apocalyptic number.

2011022440363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011022440363 is an equidigital number, since it uses as much as digits as its factorization.

2011022440363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2011022440363 its reverse (3630442201102), we get a palindrome (5641464641465).

The spelling of 2011022440363 in words is "two trillion, eleven billion, twenty-two million, four hundred forty thousand, three hundred sixty-three".