102402305350024 has 8 divisors (see below), whose sum is σ = 192004322531310. Its totient is φ = 51201152675008.

The previous prime is 102402305350001. The next prime is 102402305350031. The reversal of 102402305350024 is 420053503204201.

It can be written as a sum of positive squares in only one way, i.e., 102033635368900 + 368669981124 = 10101170^2 + 607182^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6400144084369 + ... + 6400144084384.

Almost surely, 2^{102402305350024} is an apocalyptic number.

It is an amenable number.

102402305350024 is a deficient number, since it is larger than the sum of its proper divisors (89602017181286).

102402305350024 is a wasteful number, since it uses less digits than its factorization.

102402305350024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12800288168759 (or 12800288168755 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 102402305350024 its reverse (420053503204201), we get a palindrome (522455808554225).

The spelling of 102402305350024 in words is "one hundred two trillion, four hundred two billion, three hundred five million, three hundred fifty thousand, twenty-four".