1030045022 has 4 divisors (see below), whose sum is σ = 1545067536. Its totient is φ = 515022510.

The previous prime is 1030045019. The next prime is 1030045033. The reversal of 1030045022 is 2205400301.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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, 257511254 + ... + 257511257.

It is an arithmetic number, because the mean of its divisors is an integer number (386266884).

Almost surely, 2^1030045022 is an apocalyptic number.

1030045022 is a deficient number, since it is larger than the sum of its proper divisors (515022514).

1030045022 is an equidigital number, since it uses as much as digits as its factorization.

1030045022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515022513.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 1030045022 is about 32094.3144809170. The cubic root of 1030045022 is about 1009.9163483312.

Adding to 1030045022 its reverse (2205400301), we get a palindrome (3235445323).

The spelling of 1030045022 in words is "one billion, thirty million, forty-five thousand, twenty-two".