102144113023332 has 24 divisors (see below), whose sum is σ = 246554755574400. Its totient is φ = 32873967409696.

The previous prime is 102144113023307. The next prime is 102144113023333. The reversal of 102144113023332 is 233320311441201.

It is a self number, because there is not a number n which added to its sum of digits gives 102144113023332.

It is not an unprimeable number, because it can be changed into a prime (102144113023333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146758782732 + ... + 146758783427.

It is an arithmetic number, because the mean of its divisors is an integer number (10273114815600).

Almost surely, 2^{102144113023332} is an apocalyptic number.

102144113023332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102144113023332 is an abundant number, since it is smaller than the sum of its proper divisors (144410642551068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102144113023332 is a wasteful number, since it uses less digits than its factorization.

102144113023332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293517566195 (or 293517566193 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 102144113023332 its reverse (233320311441201), we get a palindrome (335464424464533).

The spelling of 102144113023332 in words is "one hundred two trillion, one hundred forty-four billion, one hundred thirteen million, twenty-three thousand, three hundred thirty-two".