2123300123010 has 48 divisors (see below), whose sum is σ = 6022451260800. Its totient is φ = 514739423520.

The previous prime is 2123300122997. The next prime is 2123300123011. The reversal of 2123300123010 is 103210033212.

2123300123010 is a `hidden beast` number, since 2 + 123 + 300 + 1 + 230 + 10 = 666.

It is a super-2 number, since 2×2123300123010² (a number of 25 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2123300123011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1072372810 + ... + 1072374789.

It is an arithmetic number, because the mean of its divisors is an integer number (125467734600).

Almost surely, 2^{2123300123010} is an apocalyptic number.

2123300123010 is an abundant number, since it is smaller than the sum of its proper divisors (3899151137790).

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

2123300123010 is a wasteful number, since it uses less digits than its factorization.

2123300123010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144747623 (or 2144747620 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2123300123010 its reverse (103210033212), we get a palindrome (2226510156222).

The spelling of 2123300123010 in words is "two trillion, one hundred twenty-three billion, three hundred million, one hundred twenty-three thousand, ten".