2311244022441 has 64 divisors (see below), whose sum is σ = 3234591360000. Its totient is φ = 1466705076480.

The previous prime is 2311244022433. The next prime is 2311244022491. The reversal of 2311244022441 is 1442204421132.

It is not a de Polignac number, because 2311244022441 - 2³ = 2311244022433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2311244022399 and 2311244022408.

It is not an unprimeable number, because it can be changed into a prime (2311244022491) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 475464351 + ... + 475469211.

It is an arithmetic number, because the mean of its divisors is an integer number (50540490000).

Almost surely, 2^{2311244022441} is an apocalyptic number.

It is an amenable number.

2311244022441 is a deficient number, since it is larger than the sum of its proper divisors (923347337559).

2311244022441 is a wasteful number, since it uses less digits than its factorization.

2311244022441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5494.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 2311244022441 its reverse (1442204421132), we get a palindrome (3753448443573).

The spelling of 2311244022441 in words is "two trillion, three hundred eleven billion, two hundred forty-four million, twenty-two thousand, four hundred forty-one".