102144132202 has 32 divisors (see below), whose sum is σ = 187444339200. Its totient is φ = 40769131248.

The previous prime is 102144132197. The next prime is 102144132241. The reversal of 102144132202 is 202231441201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3238548 + ... + 3269935.

It is an arithmetic number, because the mean of its divisors is an integer number (5857635600).

Almost surely, 2^102144132202 is an apocalyptic number.

102144132202 is a deficient number, since it is larger than the sum of its proper divisors (85300206998).

102144132202 is a wasteful number, since it uses less digits than its factorization.

102144132202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6508570.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102144132202 its reverse (202231441201), we get a palindrome (304375573403).

The spelling of 102144132202 in words is "one hundred two billion, one hundred forty-four million, one hundred thirty-two thousand, two hundred two".