123300212201210 has 128 divisors (see below), whose sum is σ = 250958978113536. Its totient is φ = 43226560000000.

The previous prime is 123300212201207. The next prime is 123300212201213. The reversal of 123300212201210 is 12102212003321.

It is an interprime number because it is at equal distance from previous prime (123300212201207) and next prime (123300212201213).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (123300212201213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 237060935 + ... + 237580485.

It is an arithmetic number, because the mean of its divisors is an integer number (1960617016512).

Almost surely, 2^{123300212201210} is an apocalyptic number.

123300212201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123300212201210 is an abundant number, since it is smaller than the sum of its proper divisors (127658765912326).

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

123300212201210 is a wasteful number, since it uses less digits than its factorization.

123300212201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520232.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 123300212201210 its reverse (12102212003321), we get a palindrome (135402424204531).

The spelling of 123300212201210 in words is "one hundred twenty-three trillion, three hundred billion, two hundred twelve million, two hundred one thousand, two hundred ten".