1022341444243 has 8 divisors (see below), whose sum is σ = 1192234920800. Its totient is φ = 876292666200.

The previous prime is 1022341444237. The next prime is 1022341444331. The reversal of 1022341444243 is 3424441432201.

It is not a de Polignac number, because 1022341444243 - 2⁵ = 1022341444211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022341444199 and 1022341444208.

It is not an unprimeable number, because it can be changed into a prime (1022341444543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490293308 + ... + 1490293993.

It is an arithmetic number, because the mean of its divisors is an integer number (149029365100).

Almost surely, 2^{1022341444243} is an apocalyptic number.

1022341444243 is a deficient number, since it is larger than the sum of its proper divisors (169893476557).

1022341444243 is an frugal number, since it uses more digits than its factorization.

1022341444243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980587322 (or 2980587308 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 1022341444243 its reverse (3424441432201), we get a palindrome (4446782876444).

The spelling of 1022341444243 in words is "one trillion, twenty-two billion, three hundred forty-one million, four hundred forty-four thousand, two hundred forty-three".