1003102011002 has 64 divisors (see below), whose sum is σ = 1890645953280. Its totient is φ = 390907902528.

The previous prime is 1003102010959. The next prime is 1003102011007. The reversal of 1003102011002 is 2001102013001.

It is not an unprimeable number, because it can be changed into a prime (1003102011007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1817408 + ... + 2304164.

It is an arithmetic number, because the mean of its divisors is an integer number (29541343020).

Almost surely, 2^{1003102011002} is an apocalyptic number.

1003102011002 is a deficient number, since it is larger than the sum of its proper divisors (887543942278).

1003102011002 is an equidigital number, since it uses as much as digits as its factorization.

1003102011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486872 (or 486846 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1003102011002 its reverse (2001102013001), we get a palindrome (3004204024003).

The spelling of 1003102011002 in words is "one trillion, three billion, one hundred two million, eleven thousand, two".