1002110343 has 12 divisors (see below), whose sum is σ = 1446834600. Its totient is φ = 616682976.

The previous prime is 1002110323. The next prime is 1002110419. The reversal of 1002110343 is 3430112001.

It is not a de Polignac number, because 1002110343 - 2⁵ = 1002110311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002110303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 987768 + ... + 988781.

It is an arithmetic number, because the mean of its divisors is an integer number (120569550).

Almost surely, 2^1002110343 is an apocalyptic number.

1002110343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1002110343 is a deficient number, since it is larger than the sum of its proper divisors (444724257).

1002110343 is a wasteful number, since it uses less digits than its factorization.

1002110343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976578 (or 1976565 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1002110343 is about 31656.1264686632. The cubic root of 1002110343 is about 1000.7029534074.

Adding to 1002110343 its reverse (3430112001), we get a palindrome (4432222344).

The spelling of 1002110343 in words is "one billion, two million, one hundred ten thousand, three hundred forty-three".