102102312341 has 8 divisors (see below), whose sum is σ = 110745120024. Its totient is φ = 93752481280.

The previous prime is 102102312293. The next prime is 102102312359. The reversal of 102102312341 is 143213201201.

It can be written as a sum of positive squares in 4 ways, for example, as 646684900 + 101455627441 = 25430^2 + 318521^2 .

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

It is not a de Polignac number, because 102102312341 - 2²² = 102098118037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102102312391) 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, 73243430 + ... + 73244823.

It is an arithmetic number, because the mean of its divisors is an integer number (13843140003).

Almost surely, 2^102102312341 is an apocalyptic number.

It is an amenable number.

102102312341 is a deficient number, since it is larger than the sum of its proper divisors (8642807683).

102102312341 is a wasteful number, since it uses less digits than its factorization.

102102312341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146488311.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102102312341 its reverse (143213201201), we get a palindrome (245315513542).

The spelling of 102102312341 in words is "one hundred two billion, one hundred two million, three hundred twelve thousand, three hundred forty-one".