100670106709 has 2 divisors, whose sum is σ = 100670106710. Its totient is φ = 100670106708.

The previous prime is 100670106701. The next prime is 100670106721. The reversal of 100670106709 is 907601076001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99668384209 + 1001722500 = 315703^2 + 31650^2 .

It is a cyclic number.

It is not a de Polignac number, because 100670106709 - 2³ = 100670106701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100670106701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50335053354 + 50335053355.

It is an arithmetic number, because the mean of its divisors is an integer number (50335053355).

Almost surely, 2^100670106709 is an apocalyptic number.

It is an amenable number.

100670106709 is a deficient number, since it is larger than the sum of its proper divisors (1).

100670106709 is an equidigital number, since it uses as much as digits as its factorization.

100670106709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 37.

The spelling of 100670106709 in words is "one hundred billion, six hundred seventy million, one hundred six thousand, seven hundred nine".