200123100331102 has 8 divisors (see below), whose sum is σ = 323275777457976. Its totient is φ = 92364507845112.

The previous prime is 200123100331051. The next prime is 200123100331139. The reversal of 200123100331102 is 201133001321002.

200123100331102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×200123100331102² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200123100331102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3848521160188 + ... + 3848521160239.

It is an arithmetic number, because the mean of its divisors is an integer number (40409472182247).

Almost surely, 2^{200123100331102} is an apocalyptic number.

200123100331102 is a deficient number, since it is larger than the sum of its proper divisors (123152677126874).

200123100331102 is a wasteful number, since it uses less digits than its factorization.

200123100331102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7697042320442.

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

Adding to 200123100331102 its reverse (201133001321002), we get a palindrome (401256101652104).

The spelling of 200123100331102 in words is "two hundred trillion, one hundred twenty-three billion, one hundred million, three hundred thirty-one thousand, one hundred two".