10102323 has 32 divisors (see below), whose sum is σ = 16998912. Its totient is φ = 5184000.

The previous prime is 10102307. The next prime is 10102361. The reversal of 10102323 is 32320101.

It is a happy number.

It is not a de Polignac number, because 10102323 - 2⁴ = 10102307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10102299 and 10102308.

It is not an unprimeable number, because it can be changed into a prime (10102303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23115 + ... + 23547.

It is an arithmetic number, because the mean of its divisors is an integer number (531216).

Almost surely, 2^10102323 is an apocalyptic number.

10102323 is a deficient number, since it is larger than the sum of its proper divisors (6896589).

10102323 is a wasteful number, since it uses less digits than its factorization.

10102323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10102323 is about 3178.4151711191. The cubic root of 10102323 is about 216.1758042320.

Adding to 10102323 its reverse (32320101), we get a palindrome (42422424).

It can be divided in two parts, 1010 and 2323, that added together give a palindrome (3333).

The spelling of 10102323 in words is "ten million, one hundred two thousand, three hundred twenty-three".