100012200211933 has 2 divisors, whose sum is σ = 100012200211934. Its totient is φ = 100012200211932.

The previous prime is 100012200211837. The next prime is 100012200212027. The reversal of 100012200211933 is 339112002210001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98280694250244 + 1731505961689 = 9913662^2 + 1315867^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100012200211933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100012200211898 and 100012200211907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100012200214933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50006100105966 + 50006100105967.

It is an arithmetic number, because the mean of its divisors is an integer number (50006100105967).

Almost surely, 2^{100012200211933} is an apocalyptic number.

It is an amenable number.

100012200211933 is a deficient number, since it is larger than the sum of its proper divisors (1).

100012200211933 is an equidigital number, since it uses as much as digits as its factorization.

100012200211933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 100012200211933 its reverse (339112002210001), we get a palindrome (439124202421934).

The spelling of 100012200211933 in words is "one hundred trillion, twelve billion, two hundred million, two hundred eleven thousand, nine hundred thirty-three".