101348021698579 has 2 divisors, whose sum is σ = 101348021698580. Its totient is φ = 101348021698578.

The previous prime is 101348021698531. The next prime is 101348021698597. The reversal of 101348021698579 is 975896120843101.

Together with next prime (101348021698597) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101348021698579 - 2³³ = 101339431763987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101348021698579.

It is not a weakly prime, because it can be changed into another prime (101348021692579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50674010849289 + 50674010849290.

It is an arithmetic number, because the mean of its divisors is an integer number (50674010849290).

It is a 2-persistent number, because it is pandigital, and so is 2⋅101348021698579 = 202696043397158, but 3⋅101348021698579 = 304044065095737 is not.

Almost surely, 2^{101348021698579} is an apocalyptic number.

101348021698579 is a deficient number, since it is larger than the sum of its proper divisors (1).

101348021698579 is an equidigital number, since it uses as much as digits as its factorization.

101348021698579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26127360, while the sum is 64.

The spelling of 101348021698579 in words is "one hundred one trillion, three hundred forty-eight billion, twenty-one million, six hundred ninety-eight thousand, five hundred seventy-nine".