102541344332512 has 48 divisors (see below), whose sum is σ = 201951887558400. Its totient is φ = 51251978280960.

The previous prime is 102541344332509. The next prime is 102541344332527. The reversal of 102541344332512 is 215233443145201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2288387164 + ... + 2288431972.

It is an arithmetic number, because the mean of its divisors is an integer number (4207330990800).

Almost surely, 2^{102541344332512} is an apocalyptic number.

It is an amenable number.

102541344332512 is a deficient number, since it is larger than the sum of its proper divisors (99410543225888).

102541344332512 is a wasteful number, since it uses less digits than its factorization.

102541344332512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69299 (or 69291 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 102541344332512 its reverse (215233443145201), we get a palindrome (317774787477713).

The spelling of 102541344332512 in words is "one hundred two trillion, five hundred forty-one billion, three hundred forty-four million, three hundred thirty-two thousand, five hundred twelve".