210010233123 has 12 divisors (see below), whose sum is σ = 316537163280. Its totient is φ = 133919568816.

The previous prime is 210010233079. The next prime is 210010233163. The reversal of 210010233123 is 321332010012.

210010233123 is a `hidden beast` number, since 210 + 0 + 102 + 331 + 23 = 666.

210010233123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210010233123 - 2¹⁰ = 210010232099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210010233096 and 210010233105.

It is not an unprimeable number, because it can be changed into a prime (210010233163) 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 11 ways as a sum of consecutive naturals, for example, 507270888 + ... + 507271301.

It is an arithmetic number, because the mean of its divisors is an integer number (26378096940).

Almost surely, 2^210010233123 is an apocalyptic number.

210010233123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

210010233123 is a deficient number, since it is larger than the sum of its proper divisors (106526930157).

210010233123 is a wasteful number, since it uses less digits than its factorization.

210010233123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014542218 (or 1014542215 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 210010233123 its reverse (321332010012), we get a palindrome (531342243135).

The spelling of 210010233123 in words is "two hundred ten billion, ten million, two hundred thirty-three thousand, one hundred twenty-three".