12123312003010 has 128 divisors (see below), whose sum is σ = 26016254853120. Its totient is φ = 4024384632576.

The previous prime is 12123312002999. The next prime is 12123312003013. The reversal of 12123312003010 is 1030021332121.

12123312003010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (12123312003013) 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, 6374709 + ... + 8055031.

It is an arithmetic number, because the mean of its divisors is an integer number (203251991040).

Almost surely, 2^{12123312003010} is an apocalyptic number.

12123312003010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12123312003010 is an abundant number, since it is smaller than the sum of its proper divisors (13892942850110).

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

12123312003010 is a wasteful number, since it uses less digits than its factorization.

12123312003010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680512.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12123312003010 its reverse (1030021332121), we get a palindrome (13153333335131).

The spelling of 12123312003010 in words is "twelve trillion, one hundred twenty-three billion, three hundred twelve million, three thousand, ten".