1002303102 has 16 divisors (see below), whose sum is σ = 2122524432. Its totient is φ = 314448000.

The previous prime is 1002303083. The next prime is 1002303157. The reversal of 1002303102 is 2013032001.

It is a happy number.

It is a super-2 number, since 2×1002303102² = 2009223016557644808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4913149 + ... + 4913352.

It is an arithmetic number, because the mean of its divisors is an integer number (132657777).

Almost surely, 2^1002303102 is an apocalyptic number.

1002303102 is an abundant number, since it is smaller than the sum of its proper divisors (1120221330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002303102 is a wasteful number, since it uses less digits than its factorization.

1002303102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9826523.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1002303102 is about 31659.1708988091. The cubic root of 1002303102 is about 1000.7671120553.

Adding to 1002303102 its reverse (2013032001), we get a palindrome (3015335103).

The spelling of 1002303102 in words is "one billion, two million, three hundred three thousand, one hundred two".