100912354633093 has 2 divisors, whose sum is σ = 100912354633094. Its totient is φ = 100912354633092.

The previous prime is 100912354633087. The next prime is 100912354633159. The reversal of 100912354633093 is 390336453219001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92439033288484 + 8473321344609 = 9614522^2 + 2910897^2 .

It is a cyclic number.

It is not a de Polignac number, because 100912354633093 - 2¹³ = 100912354624901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100912354633033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50456177316546 + 50456177316547.

It is an arithmetic number, because the mean of its divisors is an integer number (50456177316547).

Almost surely, 2^{100912354633093} is an apocalyptic number.

It is an amenable number.

100912354633093 is a deficient number, since it is larger than the sum of its proper divisors (1).

100912354633093 is an equidigital number, since it uses as much as digits as its factorization.

100912354633093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1574640, while the sum is 49.

The spelling of 100912354633093 in words is "one hundred trillion, nine hundred twelve billion, three hundred fifty-four million, six hundred thirty-three thousand, ninety-three".