1023431224219 has 2 divisors, whose sum is σ = 1023431224220. Its totient is φ = 1023431224218.

The previous prime is 1023431224129. The next prime is 1023431224237. The reversal of 1023431224219 is 9124221343201.

1023431224219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (1023431224129) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (9124221343201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1023431224219 - 2¹⁹ = 1023430699931 is a prime.

It is a super-2 number, since 2×1023431224219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1023431224289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511715612109 + 511715612110.

It is an arithmetic number, because the mean of its divisors is an integer number (511715612110).

Almost surely, 2^{1023431224219} is an apocalyptic number.

1023431224219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023431224219 is an equidigital number, since it uses as much as digits as its factorization.

1023431224219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 1023431224219 in words is "one trillion, twenty-three billion, four hundred thirty-one million, two hundred twenty-four thousand, two hundred nineteen".