102144304400012 has 48 divisors (see below), whose sum is σ = 218932093148160. Its totient is φ = 40741122578112.

The previous prime is 102144304399997. The next prime is 102144304400051. The reversal of 102144304400012 is 210004403441201.

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, 2143343312 + ... + 2143390967.

It is an arithmetic number, because the mean of its divisors is an integer number (4561085273920).

Almost surely, 2^{102144304400012} is an apocalyptic number.

It is an amenable number.

102144304400012 is an abundant number, since it is smaller than the sum of its proper divisors (116787788748148).

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

102144304400012 is a wasteful number, since it uses less digits than its factorization.

102144304400012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4286734350 (or 4286734348 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 102144304400012 its reverse (210004403441201), we get a palindrome (312148707841213).

The spelling of 102144304400012 in words is "one hundred two trillion, one hundred forty-four billion, three hundred four million, four hundred thousand, twelve".