102123303101 has 8 divisors (see below), whose sum is σ = 104894892504. Its totient is φ = 99352319040.

The previous prime is 102123303097. The next prime is 102123303103. The reversal of 102123303101 is 101303321201.

It can be written as a sum of positive squares in 4 ways, for example, as 87202680601 + 14920622500 = 295301^2 + 122150^2 .

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 102123303101 - 2² = 102123303097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102123303101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102123303103) 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, 201671 + ... + 494891.

It is an arithmetic number, because the mean of its divisors is an integer number (13111861563).

Almost surely, 2^102123303101 is an apocalyptic number.

It is an amenable number.

102123303101 is a deficient number, since it is larger than the sum of its proper divisors (2771589403).

102123303101 is an equidigital number, since it uses as much as digits as its factorization.

102123303101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302671.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 102123303101 its reverse (101303321201), we get a palindrome (203426624302).

It can be divided in two parts, 102123 and 303101, that added together give a cube (405224 = 74³).

The spelling of 102123303101 in words is "one hundred two billion, one hundred twenty-three million, three hundred three thousand, one hundred one".