1003102000 has 160 divisors (see below), whose sum is σ = 2598208704. Its totient is φ = 373248000.

The previous prime is 1003101991. The next prime is 1003102019. The reversal of 1003102000 is 2013001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5541910 + ... + 5542090.

Almost surely, 2^1003102000 is an apocalyptic number.

1003102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1003102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1299104352).

1003102000 is an abundant number, since it is smaller than the sum of its proper divisors (1595106704).

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

1003102000 is a wasteful number, since it uses less digits than its factorization.

1003102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 1003102000 is about 31671.7855511810. The cubic root of 1003102000 is about 1001.0329326827.

Adding to 1003102000 its reverse (2013001), we get a palindrome (1005115001).

The spelling of 1003102000 in words is "one billion, three million, one hundred two thousand".