123310010 has 32 divisors (see below), whose sum is σ = 237245760. Its totient is φ = 45981952.

The previous prime is 123310009. The next prime is 123310013. The reversal of 123310010 is 10013321.

It is a junction number, because it is equal to n+sod(n) for n = 123309973 and 123310000.

It is not an unprimeable number, because it can be changed into a prime (123310013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14801 + ... + 21579.

It is an arithmetic number, because the mean of its divisors is an integer number (7413930).

Almost surely, 2^123310010 is an apocalyptic number.

123310010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123310010 is a deficient number, since it is larger than the sum of its proper divisors (113935750).

123310010 is a wasteful number, since it uses less digits than its factorization.

123310010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6910.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 123310010 is about 11104.5040411538. The cubic root of 123310010 is about 497.7364481294.

Adding to 123310010 its reverse (10013321), we get a palindrome (133323331).

The spelling of 123310010 in words is "one hundred twenty-three million, three hundred ten thousand, ten".