2002030402132 has 12 divisors (see below), whose sum is σ = 3624365383380. Its totient is φ = 966497435456.

The previous prime is 2002030402117. The next prime is 2002030402133. The reversal of 2002030402132 is 2312040302002.

It can be written as a sum of positive squares in 2 ways, for example, as 329033020996 + 1672997381136 = 573614^2 + 1293444^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002030402133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8629441273 + ... + 8629441504.

It is an arithmetic number, because the mean of its divisors is an integer number (302030448615).

Almost surely, 2^{2002030402132} is an apocalyptic number.

It is an amenable number.

2002030402132 is a deficient number, since it is larger than the sum of its proper divisors (1622334981248).

2002030402132 is a wasteful number, since it uses less digits than its factorization.

2002030402132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17258882810 (or 17258882808 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2002030402132 its reverse (2312040302002), we get a palindrome (4314070704134).

The spelling of 2002030402132 in words is "two trillion, two billion, thirty million, four hundred two thousand, one hundred thirty-two".