12323001030 has 64 divisors (see below), whose sum is σ = 30755635200. Its totient is φ = 3156164480.

The previous prime is 12323001023. The next prime is 12323001037. The reversal of 12323001030 is 3010032321.

It is an interprime number because it is at equal distance from previous prime (12323001023) and next prime (12323001037).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323001037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129091 + ... + 203249.

It is an arithmetic number, because the mean of its divisors is an integer number (480556800).

Almost surely, 2^12323001030 is an apocalyptic number.

12323001030 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 12323001030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15377817600).

12323001030 is an abundant number, since it is smaller than the sum of its proper divisors (18432634170).

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

12323001030 is a wasteful number, since it uses less digits than its factorization.

12323001030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74389.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12323001030 its reverse (3010032321), we get a palindrome (15333033351).

It can be divided in two parts, 123 and 23001030, that added together give a triangular number (23001153 = T₆₇₈₂).

The spelling of 12323001030 in words is "twelve billion, three hundred twenty-three million, one thousand, thirty".