701110020101 has 4 divisors (see below), whose sum is σ = 701146214604. Its totient is φ = 701073825600.

The previous prime is 701110020089. The next prime is 701110020103. The reversal of 701110020101 is 101020011107.

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

It can be written as a sum of positive squares in 2 ways, for example, as 403064995876 + 298045024225 = 634874^2 + 545935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701110020101 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 (701110020103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18068180 + ... + 18106941.

It is an arithmetic number, because the mean of its divisors is an integer number (175286553651).

Almost surely, 2^701110020101 is an apocalyptic number.

It is an amenable number.

701110020101 is a deficient number, since it is larger than the sum of its proper divisors (36194503).

701110020101 is a wasteful number, since it uses less digits than its factorization.

701110020101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36194502.

The product of its (nonzero) digits is 14, while the sum is 14.

Adding to 701110020101 its reverse (101020011107), we get a palindrome (802130031208).

The spelling of 701110020101 in words is "seven hundred one billion, one hundred ten million, twenty thousand, one hundred one".