101800806703 has 4 divisors (see below), whose sum is σ = 104168267368. Its totient is φ = 99433346040.

The previous prime is 101800806697. The next prime is 101800806739. The reversal of 101800806703 is 307608008101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101800806703 - 2¹³ = 101800798511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101800806773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1183730268 + ... + 1183730353.

It is an arithmetic number, because the mean of its divisors is an integer number (26042066842).

Almost surely, 2^101800806703 is an apocalyptic number.

101800806703 is a deficient number, since it is larger than the sum of its proper divisors (2367460665).

101800806703 is an equidigital number, since it uses as much as digits as its factorization.

101800806703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367460664.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 101800806703 in words is "one hundred one billion, eight hundred million, eight hundred six thousand, seven hundred three".