1223044044283 has 2 divisors, whose sum is σ = 1223044044284. Its totient is φ = 1223044044282.

The previous prime is 1223044044281. The next prime is 1223044044361. The reversal of 1223044044283 is 3824404403221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1223044044283 - 2¹ = 1223044044281 is a prime.

It is a super-2 number, since 2×1223044044283² (a number of 25 digits) contains 22 as substring.

Together with 1223044044281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1223044044281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611522022141 + 611522022142.

It is an arithmetic number, because the mean of its divisors is an integer number (611522022142).

Almost surely, 2^{1223044044283} is an apocalyptic number.

1223044044283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1223044044283 is an equidigital number, since it uses as much as digits as its factorization.

1223044044283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 37.

The spelling of 1223044044283 in words is "one trillion, two hundred twenty-three billion, forty-four million, forty-four thousand, two hundred eighty-three".