102230210323 has 4 divisors (see below), whose sum is σ = 103461899688. Its totient is φ = 100998520960.

The previous prime is 102230210281. The next prime is 102230210347. The reversal of 102230210323 is 323012032201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323012032201 = 14197 ⋅22752133.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102230210323 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 102230210323.

It is not an unprimeable number, because it can be changed into a prime (102230210123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615844558 + ... + 615844723.

It is an arithmetic number, because the mean of its divisors is an integer number (25865474922).

Almost surely, 2^102230210323 is an apocalyptic number.

102230210323 is a deficient number, since it is larger than the sum of its proper divisors (1231689365).

102230210323 is an equidigital number, since it uses as much as digits as its factorization.

102230210323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231689364.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102230210323 its reverse (323012032201), we get a palindrome (425242242524).

The spelling of 102230210323 in words is "one hundred two billion, two hundred thirty million, two hundred ten thousand, three hundred twenty-three".