701023311232 has 32 divisors (see below), whose sum is σ = 1417414221720. Its totient is φ = 345280134144.

The previous prime is 701023311227. The next prime is 701023311277. The reversal of 701023311232 is 232113320107.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 701023311197 and 701023311206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40862653 + ... + 40879804.

Almost surely, 2^701023311232 is an apocalyptic number.

It is an amenable number.

701023311232 is an abundant number, since it is smaller than the sum of its proper divisors (716390910488).

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

701023311232 is an equidigital number, since it uses as much as digits as its factorization.

701023311232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81742538 (or 81742526 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 701023311232 its reverse (232113320107), we get a palindrome (933136631339).

The spelling of 701023311232 in words is "seven hundred one billion, twenty-three million, three hundred eleven thousand, two hundred thirty-two".