200012300101 has 4 divisors (see below), whose sum is σ = 200013513804. Its totient is φ = 200011086400.

The previous prime is 200012300087. The next prime is 200012300107. The reversal of 200012300101 is 101003210002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101003210002 = 2 ⋅50501605001.

It can be written as a sum of positive squares in 2 ways, for example, as 156487492225 + 43524807876 = 395585^2 + 208626^2 .

It is a cyclic number.

It is not a de Polignac number, because 200012300101 - 2⁷ = 200012299973 is a prime.

It is a super-2 number, since 2×200012300101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012300107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311860 + ... + 705181.

It is an arithmetic number, because the mean of its divisors is an integer number (50003378451).

Almost surely, 2^200012300101 is an apocalyptic number.

It is an amenable number.

200012300101 is a deficient number, since it is larger than the sum of its proper divisors (1213703).

200012300101 is a wasteful number, since it uses less digits than its factorization.

200012300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213702.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 200012300101 its reverse (101003210002), we get a palindrome (301015510103).

Subtracting from 200012300101 its reverse (101003210002), we obtain a palindrome (99009090099).

The spelling of 200012300101 in words is "two hundred billion, twelve million, three hundred thousand, one hundred one".