701332221131 has 4 divisors (see below), whose sum is σ = 701334276192. Its totient is φ = 701330166072.

The previous prime is 701332221119. The next prime is 701332221137. The reversal of 701332221131 is 131122233107.

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 701332221131 - 2⁶ = 701332221067 is a prime.

It is a super-2 number, since 2×701332221131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 701332221131.

It is not an unprimeable number, because it can be changed into a prime (701332221137) 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, 379316 + ... + 1243601.

It is an arithmetic number, because the mean of its divisors is an integer number (175333569048).

Almost surely, 2^701332221131 is an apocalyptic number.

701332221131 is a deficient number, since it is larger than the sum of its proper divisors (2055061).

701332221131 is a wasteful number, since it uses less digits than its factorization.

701332221131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055060.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 701332221131 its reverse (131122233107), we get a palindrome (832454454238).

The spelling of 701332221131 in words is "seven hundred one billion, three hundred thirty-two million, two hundred twenty-one thousand, one hundred thirty-one".