2002103332130 has 24 divisors (see below), whose sum is σ = 3961186264476. Its totient is φ = 728037574880.

The previous prime is 2002103332127. The next prime is 2002103332147. The reversal of 2002103332130 is 312333012002.

It can be written as a sum of positive squares in 2 ways, for example, as 1999568511721 + 2534820409 = 1414061^2 + 50347^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 827314217 + ... + 827316636.

Almost surely, 2^{2002103332130} is an apocalyptic number.

2002103332130 is a deficient number, since it is larger than the sum of its proper divisors (1959082932346).

2002103332130 is a wasteful number, since it uses less digits than its factorization.

2002103332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654630882 (or 1654630871 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2002103332130 its reverse (312333012002), we get a palindrome (2314436344132).

The spelling of 2002103332130 in words is "two trillion, two billion, one hundred three million, three hundred thirty-two thousand, one hundred thirty".