100101212100133 has 2 divisors, whose sum is σ = 100101212100134. Its totient is φ = 100101212100132.

The previous prime is 100101212100013. The next prime is 100101212100137. The reversal of 100101212100133 is 331001212101001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98410229157249 + 1690982942884 = 9920193^2 + 1300378^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100101212100133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100101212100137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050606050066 + 50050606050067.

It is an arithmetic number, because the mean of its divisors is an integer number (50050606050067).

Almost surely, 2^{100101212100133} is an apocalyptic number.

It is an amenable number.

100101212100133 is a deficient number, since it is larger than the sum of its proper divisors (1).

100101212100133 is an equidigital number, since it uses as much as digits as its factorization.

100101212100133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 100101212100133 its reverse (331001212101001), we get a palindrome (431102424201134).

The spelling of 100101212100133 in words is "one hundred trillion, one hundred one billion, two hundred twelve million, one hundred thousand, one hundred thirty-three".