102443325113601 has 24 divisors (see below), whose sum is σ = 152275671909504. Its totient is φ = 66332205494880.

The previous prime is 102443325113599. The next prime is 102443325113609. The reversal of 102443325113601 is 106311523344201.

102443325113601 is a `hidden beast` number, since 1 + 0 + 2 + 4 + 4 + 3 + 32 + 5 + 1 + 13 + 601 = 666.

It is not a de Polignac number, because 102443325113601 - 2¹ = 102443325113599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102443325113609) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 924306426 + ... + 924417251.

It is an arithmetic number, because the mean of its divisors is an integer number (6344819662896).

Almost surely, 2^{102443325113601} is an apocalyptic number.

It is an amenable number.

102443325113601 is a deficient number, since it is larger than the sum of its proper divisors (49832346795903).

102443325113601 is a wasteful number, since it uses less digits than its factorization.

102443325113601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848723861 (or 1848723858 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 102443325113601 its reverse (106311523344201), we get a palindrome (208754848457802).

The spelling of 102443325113601 in words is "one hundred two trillion, four hundred forty-three billion, three hundred twenty-five million, one hundred thirteen thousand, six hundred one".