102132030002 has 32 divisors (see below), whose sum is σ = 165409458480. Its totient is φ = 47194900480.

The previous prime is 102132030001. The next prime is 102132030017. The reversal of 102132030002 is 200030231201.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 21981324121 + 80150705881 = 148261^2 + 283109^2 .

It is not an unprimeable number, because it can be changed into a prime (102132030001) 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 15 ways as a sum of consecutive naturals, for example, 279143 + ... + 531210.

Almost surely, 2^102132030002 is an apocalyptic number.

102132030002 is a deficient number, since it is larger than the sum of its proper divisors (63277428478).

102132030002 is a wasteful number, since it uses less digits than its factorization.

102132030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810478.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 102132030002 its reverse (200030231201), we get a palindrome (302162261203).

The spelling of 102132030002 in words is "one hundred two billion, one hundred thirty-two million, thirty thousand, two".