100120101701 has 2 divisors, whose sum is σ = 100120101702. Its totient is φ = 100120101700.

The previous prime is 100120101647. The next prime is 100120101751. The reversal of 100120101701 is 107101021001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97462596100 + 2657505601 = 312190^2 + 51551^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100120101701 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100120101751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50060050850 + 50060050851.

It is an arithmetic number, because the mean of its divisors is an integer number (50060050851).

Almost surely, 2^100120101701 is an apocalyptic number.

It is an amenable number.

100120101701 is a deficient number, since it is larger than the sum of its proper divisors (1).

100120101701 is an equidigital number, since it uses as much as digits as its factorization.

100120101701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 14.

Adding to 100120101701 its reverse (107101021001), we get a palindrome (207221122702).

The spelling of 100120101701 in words is "one hundred billion, one hundred twenty million, one hundred one thousand, seven hundred one".