102323200231 has 16 divisors (see below), whose sum is σ = 118278662400. Its totient is φ = 86702603328.

The previous prime is 102323200223. The next prime is 102323200271. The reversal of 102323200231 is 132002323201.

It is a cyclic number.

It is not a de Polignac number, because 102323200231 - 2³ = 102323200223 is a prime.

It is a super-2 number, since 2×102323200231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102323200199 and 102323200208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102323200271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3751200 + ... + 3778378.

It is an arithmetic number, because the mean of its divisors is an integer number (7392416400).

Almost surely, 2^102323200231 is an apocalyptic number.

102323200231 is a deficient number, since it is larger than the sum of its proper divisors (15955462169).

102323200231 is an equidigital number, since it uses as much as digits as its factorization.

102323200231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33318.

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

Adding to 102323200231 its reverse (132002323201), we get a palindrome (234325523432).

The spelling of 102323200231 in words is "one hundred two billion, three hundred twenty-three million, two hundred thousand, two hundred thirty-one".