1042002223 has 2 divisors, whose sum is σ = 1042002224. Its totient is φ = 1042002222.

The previous prime is 1042002217. The next prime is 1042002229. The reversal of 1042002223 is 3222002401.

It is a balanced prime because it is at equal distance from previous prime (1042002217) and next prime (1042002229).

It is a cyclic number.

It is not a de Polignac number, because 1042002223 - 2⁵ = 1042002191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042002197 and 1042002206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042002229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521001111 + 521001112.

It is an arithmetic number, because the mean of its divisors is an integer number (521001112).

Almost surely, 2^1042002223 is an apocalyptic number.

1042002223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042002223 is an equidigital number, since it uses as much as digits as its factorization.

1042002223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1042002223 is about 32280.0592161786. The cubic root of 1042002223 is about 1013.8091700510.

Adding to 1042002223 its reverse (3222002401), we get a palindrome (4264004624).

The spelling of 1042002223 in words is "one billion, forty-two million, two thousand, two hundred twenty-three".