102640523712333 has 16 divisors (see below), whose sum is σ = 138246186499200. Its totient is φ = 67731302724800.

The previous prime is 102640523712289. The next prime is 102640523712341. The reversal of 102640523712333 is 333217325046201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102640523712333 - 2⁹ = 102640523711821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102640523712343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44415978 + ... + 46669691.

It is an arithmetic number, because the mean of its divisors is an integer number (8640386656200).

Almost surely, 2^{102640523712333} is an apocalyptic number.

It is an amenable number.

102640523712333 is a deficient number, since it is larger than the sum of its proper divisors (35605662786867).

102640523712333 is a wasteful number, since it uses less digits than its factorization.

102640523712333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91089492.

The product of its (nonzero) digits is 544320, while the sum is 42.

Adding to 102640523712333 its reverse (333217325046201), we get a palindrome (435857848758534).

The spelling of 102640523712333 in words is "one hundred two trillion, six hundred forty billion, five hundred twenty-three million, seven hundred twelve thousand, three hundred thirty-three".