102443310240101 has 8 divisors (see below), whose sum is σ = 105748087071744. Its totient is φ = 99138543028560.

The previous prime is 102443310240071. The next prime is 102443310240109. The reversal of 102443310240101 is 101042013344201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102443310240101 - 2²⁶ = 102443243131237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102443310240109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23752055 + ... + 27731691.

It is an arithmetic number, because the mean of its divisors is an integer number (13218510883968).

Almost surely, 2^{102443310240101} is an apocalyptic number.

It is an amenable number.

102443310240101 is a deficient number, since it is larger than the sum of its proper divisors (3304776831643).

102443310240101 is an equidigital number, since it uses as much as digits as its factorization.

102443310240101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4810051.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 102443310240101 its reverse (101042013344201), we get a palindrome (203485323584302).

The spelling of 102443310240101 in words is "one hundred two trillion, four hundred forty-three billion, three hundred ten million, two hundred forty thousand, one hundred one".