1022040303 has 16 divisors (see below), whose sum is σ = 1389225600. Its totient is φ = 668164640.

The previous prime is 1022040281. The next prime is 1022040347. The reversal of 1022040303 is 3030402201.

It is a cyclic number.

It is not a de Polignac number, because 1022040303 - 2²⁴ = 1005263087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022040703) 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 in 15 ways as a sum of consecutive naturals, for example, 67273 + ... + 81053.

It is an arithmetic number, because the mean of its divisors is an integer number (86826600).

Almost surely, 2^1022040303 is an apocalyptic number.

1022040303 is a deficient number, since it is larger than the sum of its proper divisors (367185297).

1022040303 is a wasteful number, since it uses less digits than its factorization.

1022040303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14262.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1022040303 is about 31969.3650703294. The cubic root of 1022040303 is about 1007.2934440177.

Adding to 1022040303 its reverse (3030402201), we get a palindrome (4052442504).

The spelling of 1022040303 in words is "one billion, twenty-two million, forty thousand, three hundred three".