123312033210 has 16 divisors (see below), whose sum is σ = 295948879776. Its totient is φ = 32883208848.

The previous prime is 123312033167. The next prime is 123312033223. The reversal of 123312033210 is 12330213321.

123312033210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2055200524 + ... + 2055200583.

It is an arithmetic number, because the mean of its divisors is an integer number (18496804986).

Almost surely, 2^123312033210 is an apocalyptic number.

123312033210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123312033210 is an abundant number, since it is smaller than the sum of its proper divisors (172636846566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123312033210 is a wasteful number, since it uses less digits than its factorization.

123312033210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110401117.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 123312033210 its reverse (12330213321), we get a palindrome (135642246531).

The spelling of 123312033210 in words is "one hundred twenty-three billion, three hundred twelve million, thirty-three thousand, two hundred ten".