701201012 has 18 divisors (see below), whose sum is σ = 1233635382. Its totient is φ = 348743584.

The previous prime is 701201009. The next prime is 701201021. The reversal of 701201012 is 210102107.

It can be written as a sum of positive squares in 3 ways, for example, as 273373156 + 427827856 = 16534^2 + 20684^2 .

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 152978 + ... + 157494.

It is an arithmetic number, because the mean of its divisors is an integer number (68535299).

Almost surely, 2^701201012 is an apocalyptic number.

It is an amenable number.

701201012 is a deficient number, since it is larger than the sum of its proper divisors (532434370).

701201012 is a wasteful number, since it uses less digits than its factorization.

701201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4915 (or 4716 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 701201012 is about 26480.2003768854. The cubic root of 701201012 is about 888.4115132025.

Adding to 701201012 its reverse (210102107), we get a palindrome (911303119).

The spelling of 701201012 in words is "seven hundred one million, two hundred one thousand, twelve".