102122003123 has 8 divisors (see below), whose sum is σ = 116713749600. Its totient is φ = 87530978880.

The previous prime is 102122003021. The next prime is 102122003129. The reversal of 102122003123 is 321300221201.

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 102122003123 - 2²⁰ = 102120954547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102122003129) 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, 167063 + ... + 481823.

It is an arithmetic number, because the mean of its divisors is an integer number (14589218700).

Almost surely, 2^102122003123 is an apocalyptic number.

102122003123 is a deficient number, since it is larger than the sum of its proper divisors (14591746477).

102122003123 is an equidigital number, since it uses as much as digits as its factorization.

102122003123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361117.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102122003123 its reverse (321300221201), we get a palindrome (423422224324).

The spelling of 102122003123 in words is "one hundred two billion, one hundred twenty-two million, three thousand, one hundred twenty-three".