2123113230300 has 72 divisors (see below), whose sum is σ = 6157465796272. Its totient is φ = 564818688000.

The previous prime is 2123113230281. The next prime is 2123113230307. The reversal of 2123113230300 is 30323113212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123113230307) 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, 8278741 + ... + 8531340.

Almost surely, 2^{2123113230300} is an apocalyptic number.

2123113230300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2123113230300 is an abundant number, since it is smaller than the sum of its proper divisors (4034352565972).

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

2123113230300 is a wasteful number, since it uses less digits than its factorization.

2123113230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16810519 (or 16810512 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2123113230300 its reverse (30323113212), we get a palindrome (2153436343512).

The spelling of 2123113230300 in words is "two trillion, one hundred twenty-three billion, one hundred thirteen million, two hundred thirty thousand, three hundred".