100200300200111 has 2 divisors, whose sum is σ = 100200300200112. Its totient is φ = 100200300200110.

The previous prime is 100200300200071. The next prime is 100200300200141. The reversal of 100200300200111 is 111002003002001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100200300200111 - 2³⁸ = 99925422293167 is a prime.

It is a super-4 number, since 4×100200300200111⁴ (a number of 57 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100200300200092 and 100200300200101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100200300200141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100150100055 + 50100150100056.

It is an arithmetic number, because the mean of its divisors is an integer number (50100150100056).

Almost surely, 2^{100200300200111} is an apocalyptic number.

100200300200111 is a deficient number, since it is larger than the sum of its proper divisors (1).

100200300200111 is an equidigital number, since it uses as much as digits as its factorization.

100200300200111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 11.

Subtracting from 100200300200111 its sum of digits (11), we obtain a square (100200300200100 = 10010010²).

Adding to 100200300200111 its reverse (111002003002001), we get a palindrome (211202303202112).

It can be divided in two parts, 1002003002001 and 11, that multiplied together give a palindrome (11022033022011).

The spelling of 100200300200111 in words is "one hundred trillion, two hundred billion, three hundred million, two hundred thousand, one hundred eleven".