1030432222 has 4 divisors (see below), whose sum is σ = 1545648336. Its totient is φ = 515216110.

The previous prime is 1030432189. The next prime is 1030432229. The reversal of 1030432222 is 2222340301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2222340301 = 19 ⋅116965279.

It is a self number, because there is not a number n which added to its sum of digits gives 1030432222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030432229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257608054 + ... + 257608057.

It is an arithmetic number, because the mean of its divisors is an integer number (386412084).

Almost surely, 2^1030432222 is an apocalyptic number.

1030432222 is a deficient number, since it is larger than the sum of its proper divisors (515216114).

1030432222 is an equidigital number, since it uses as much as digits as its factorization.

1030432222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515216113.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1030432222 is about 32100.3461352055. The cubic root of 1030432222 is about 1010.0428769825.

Adding to 1030432222 its reverse (2222340301), we get a palindrome (3252772523).

The spelling of 1030432222 in words is "one billion, thirty million, four hundred thirty-two thousand, two hundred twenty-two".