102106701601 has 4 divisors (see below), whose sum is σ = 102108287232. Its totient is φ = 102105115972.

The previous prime is 102106701589. The next prime is 102106701643. The reversal of 102106701601 is 106107601201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102106701601 - 2⁵ = 102106701569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102106701691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691945 + ... + 826438.

It is an arithmetic number, because the mean of its divisors is an integer number (25527071808).

Almost surely, 2^102106701601 is an apocalyptic number.

It is an amenable number.

102106701601 is a deficient number, since it is larger than the sum of its proper divisors (1585631).

102106701601 is an equidigital number, since it uses as much as digits as its factorization.

102106701601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585630.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 102106701601 in words is "one hundred two billion, one hundred six million, seven hundred one thousand, six hundred one".