12323111010210 has 768 divisors, whose sum is σ = 44230040644608. Its totient is φ = 2297266790400.

The previous prime is 12323111010169. The next prime is 12323111010229. The reversal of 12323111010210 is 1201011132321.

12323111010210 is a `hidden beast` number, since 1 + 232 + 311 + 10 + 102 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 4603327392 + ... + 4603330068.

It is an arithmetic number, because the mean of its divisors is an integer number (57591198756).

Almost surely, 2^{12323111010210} is an apocalyptic number.

12323111010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12323111010210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22115020322304).

12323111010210 is an abundant number, since it is smaller than the sum of its proper divisors (31906929634398).

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

12323111010210 is a wasteful number, since it uses less digits than its factorization.

12323111010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4139 (or 4136 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 12323111010210 its reverse (1201011132321), we get a palindrome (13524122142531).

The spelling of 12323111010210 in words is "twelve trillion, three hundred twenty-three billion, one hundred eleven million, ten thousand, two hundred ten".