200123312113300 has 54 divisors (see below), whose sum is σ = 458326733478558. Its totient is φ = 75836202471360.

The previous prime is 200123312113253. The next prime is 200123312113321. The reversal of 200123312113300 is 3311213321002.

It can be written as a sum of positive squares in 3 ways, for example, as 1948938849936 + 198174373263364 = 1396044^2 + 14077442^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2771754927 + ... + 2771827126.

Almost surely, 2^{200123312113300} is an apocalyptic number.

200123312113300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200123312113300 is an abundant number, since it is smaller than the sum of its proper divisors (258203421365258).

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

200123312113300 is a wasteful number, since it uses less digits than its factorization.

200123312113300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5543582105 (or 5543582079 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 200123312113300 its reverse (3311213321002), we get a palindrome (203434525434302).

The spelling of 200123312113300 in words is "two hundred trillion, one hundred twenty-three billion, three hundred twelve million, one hundred thirteen thousand, three hundred".