1002002232130 has 32 divisors (see below), whose sum is σ = 1813109200128. Its totient is φ = 398688998400.

The previous prime is 1002002232089. The next prime is 1002002232167. The reversal of 1002002232130 is 312322002001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39419125 + ... + 39444535.

It is an arithmetic number, because the mean of its divisors is an integer number (56659662504).

Almost surely, 2^{1002002232130} is an apocalyptic number.

1002002232130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002002232130 is a deficient number, since it is larger than the sum of its proper divisors (811106967998).

1002002232130 is a wasteful number, since it uses less digits than its factorization.

1002002232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46042.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1002002232130 its reverse (312322002001), we get a palindrome (1314324234131).

The spelling of 1002002232130 in words is "one trillion, two billion, two million, two hundred thirty-two thousand, one hundred thirty".