102144141340 has 12 divisors (see below), whose sum is σ = 214502696856. Its totient is φ = 40857656528.

The previous prime is 102144141311. The next prime is 102144141383. The reversal of 102144141340 is 43141441201.

It is a super-2 number, since 2×102144141340² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2553603514 + ... + 2553603553.

It is an arithmetic number, because the mean of its divisors is an integer number (17875224738).

Almost surely, 2^102144141340 is an apocalyptic number.

102144141340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102144141340 is an abundant number, since it is smaller than the sum of its proper divisors (112358555516).

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

102144141340 is a wasteful number, since it uses less digits than its factorization.

102144141340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107207076 (or 5107207074 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 102144141340 its reverse (43141441201), we get a palindrome (145285582541).

The spelling of 102144141340 in words is "one hundred two billion, one hundred forty-four million, one hundred forty-one thousand, three hundred forty".