1002332013 has 8 divisors (see below), whose sum is σ = 1353360000. Its totient is φ = 659762688.

The previous prime is 1002331997. The next prime is 1002332027. The reversal of 1002332013 is 3102332001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1002332013 - 2⁴ = 1002331997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002331983 and 1002332001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002331013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114388 + ... + 2114861.

It is an arithmetic number, because the mean of its divisors is an integer number (169170000).

Almost surely, 2^1002332013 is an apocalyptic number.

It is an amenable number.

1002332013 is a deficient number, since it is larger than the sum of its proper divisors (351027987).

1002332013 is an equidigital number, since it uses as much as digits as its factorization.

1002332013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4229331.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1002332013 is about 31659.6274930707. The cubic root of 1002332013 is about 1000.7767341945.

Adding to 1002332013 its reverse (3102332001), we get a palindrome (4104664014).

The spelling of 1002332013 in words is "one billion, two million, three hundred thirty-two thousand, thirteen".