100105061135047 has 2 divisors, whose sum is σ = 100105061135048. Its totient is φ = 100105061135046.

The previous prime is 100105061134999. The next prime is 100105061135083. The reversal of 100105061135047 is 740531160501001.

It is a strong prime.

It is an emirp because it is prime and its reverse (740531160501001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100105061135047 - 2²⁷ = 100104926917319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100105061133047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50052530567523 + 50052530567524.

It is an arithmetic number, because the mean of its divisors is an integer number (50052530567524).

Almost surely, 2^{100105061135047} is an apocalyptic number.

100105061135047 is a deficient number, since it is larger than the sum of its proper divisors (1).

100105061135047 is an equidigital number, since it uses as much as digits as its factorization.

100105061135047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 100105061135047 in words is "one hundred trillion, one hundred five billion, sixty-one million, one hundred thirty-five thousand, forty-seven".