123010233 has 32 divisors (see below), whose sum is σ = 177278976. Its totient is φ = 75681408.

The previous prime is 123010211. The next prime is 123010243. The reversal of 123010233 is 332010321.

It is not a de Polignac number, because 123010233 - 2⁶ = 123010169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123010243) 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 31 ways as a sum of consecutive naturals, for example, 268941 + ... + 269397.

It is an arithmetic number, because the mean of its divisors is an integer number (5539968).

Almost surely, 2^123010233 is an apocalyptic number.

It is an amenable number.

123010233 is a deficient number, since it is larger than the sum of its proper divisors (54268743).

123010233 is a wasteful number, since it uses less digits than its factorization.

123010233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 123010233 is about 11090.9978360831. The cubic root of 123010233 is about 497.3327744489.

Adding to 123010233 its reverse (332010321), we get a palindrome (455020554).

The spelling of 123010233 in words is "one hundred twenty-three million, ten thousand, two hundred thirty-three".