1232713840360 has 32 divisors (see below), whose sum is σ = 2848568472360. Its totient is φ = 479758899456.

The previous prime is 1232713840327. The next prime is 1232713840361. The reversal of 1232713840360 is 630483172321.

It can be written as a sum of positive squares in 4 ways, for example, as 1208139515716 + 24574324644 = 1099154^2 + 156762^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (1232713840361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416455899 + ... + 416458858.

Almost surely, 2^{1232713840360} is an apocalyptic number.

1232713840360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1232713840360 is an abundant number, since it is smaller than the sum of its proper divisors (1615854632000).

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

1232713840360 is a wasteful number, since it uses less digits than its factorization.

1232713840360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832914805 (or 832914801 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 1232713840360 in words is "one trillion, two hundred thirty-two billion, seven hundred thirteen million, eight hundred forty thousand, three hundred sixty".