1010242303 has 4 divisors (see below), whose sum is σ = 1154562640. Its totient is φ = 865921968.

The previous prime is 1010242297. The next prime is 1010242307. The reversal of 1010242303 is 3032420101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3032420101 = 17 ⋅178377653.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010242303 is a prime.

It is a super-3 number, since 3×1010242303³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010242307) 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 3 ways as a sum of consecutive naturals, for example, 72160158 + ... + 72160171.

It is an arithmetic number, because the mean of its divisors is an integer number (288640660).

Almost surely, 2^1010242303 is an apocalyptic number.

1010242303 is a deficient number, since it is larger than the sum of its proper divisors (144320337).

1010242303 is an equidigital number, since it uses as much as digits as its factorization.

1010242303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144320336.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1010242303 is about 31784.3090690989. The cubic root of 1010242303 is about 1003.4025107899.

Adding to 1010242303 its reverse (3032420101), we get a palindrome (4042662404).

The spelling of 1010242303 in words is "one billion, ten million, two hundred forty-two thousand, three hundred three".