210123002330 has 32 divisors (see below), whose sum is σ = 408274992000. Its totient is φ = 77622647872.

The previous prime is 210123002317. The next prime is 210123002371. The reversal of 210123002330 is 33200321012.

210123002330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×210123002330² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210123002299 and 210123002308.

It is an unprimeable number.

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, 15744680 + ... + 15758019.

It is an arithmetic number, because the mean of its divisors is an integer number (12758593500).

Almost surely, 2^210123002330 is an apocalyptic number.

210123002330 is a deficient number, since it is larger than the sum of its proper divisors (198151989670).

210123002330 is a wasteful number, since it uses less digits than its factorization.

210123002330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31502758.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 210123002330 its reverse (33200321012), we get a palindrome (243323323342).

The spelling of 210123002330 in words is "two hundred ten billion, one hundred twenty-three million, two thousand, three hundred thirty".