101342167135247 has 2 divisors, whose sum is σ = 101342167135248. Its totient is φ = 101342167135246.

The previous prime is 101342167135229. The next prime is 101342167135283. The reversal of 101342167135247 is 742531761243101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101342167135247 - 2¹⁶ = 101342167069711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101342167735247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50671083567623 + 50671083567624.

It is an arithmetic number, because the mean of its divisors is an integer number (50671083567624).

Almost surely, 2^{101342167135247} is an apocalyptic number.

101342167135247 is a deficient number, since it is larger than the sum of its proper divisors (1).

101342167135247 is an equidigital number, since it uses as much as digits as its factorization.

101342167135247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 101342167135247 in words is "one hundred one trillion, three hundred forty-two billion, one hundred sixty-seven million, one hundred thirty-five thousand, two hundred forty-seven".