2230444400311 has 4 divisors (see below), whose sum is σ = 2361647012112. Its totient is φ = 2099241788512.

The previous prime is 2230444400281. The next prime is 2230444400329. The reversal of 2230444400311 is 1130044440322.

2230444400311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2230444400311 - 2⁷ = 2230444400183 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2230444400311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230444400341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65601305875 + ... + 65601305908.

It is an arithmetic number, because the mean of its divisors is an integer number (590411753028).

Almost surely, 2^{2230444400311} is an apocalyptic number.

2230444400311 is a deficient number, since it is larger than the sum of its proper divisors (131202611801).

2230444400311 is a wasteful number, since it uses less digits than its factorization.

2230444400311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131202611800.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2230444400311 its reverse (1130044440322), we get a palindrome (3360488840633).

The spelling of 2230444400311 in words is "two trillion, two hundred thirty billion, four hundred forty-four million, four hundred thousand, three hundred eleven".