701600122720 has 96 divisors (see below), whose sum is σ = 1959641812800. Its totient is φ = 232253822976.

The previous prime is 701600122711. The next prime is 701600122721. The reversal of 701600122720 is 27221006107.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701600122721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10768015 + ... + 10832974.

It is an arithmetic number, because the mean of its divisors is an integer number (20412935550).

Almost surely, 2^701600122720 is an apocalyptic number.

701600122720 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

701600122720 is an abundant number, since it is smaller than the sum of its proper divisors (1258041690080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

701600122720 is a wasteful number, since it uses less digits than its factorization.

701600122720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21601040 (or 21601032 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 701600122720 its reverse (27221006107), we get a palindrome (728821128827).

The spelling of 701600122720 in words is "seven hundred one billion, six hundred million, one hundred twenty-two thousand, seven hundred twenty".