1310112032 has 24 divisors (see below), whose sum is σ = 2642195052. Its totient is φ = 639078400.

The previous prime is 1310112029. The next prime is 1310112043. The reversal of 1310112032 is 2302110131.

It can be written as a sum of positive squares in 2 ways, for example, as 1057810576 + 252301456 = 32524^2 + 15884^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1310111998 and 1310112016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497969 + ... + 500592.

Almost surely, 2^1310112032 is an apocalyptic number.

It is an amenable number.

1310112032 is an abundant number, since it is smaller than the sum of its proper divisors (1332083020).

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

1310112032 is an equidigital number, since it uses as much as digits as its factorization.

1310112032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998612 (or 998604 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1310112032 is about 36195.4697717822. The cubic root of 1310112032 is about 1094.2153722409.

Adding to 1310112032 its reverse (2302110131), we get a palindrome (3612222163).

The spelling of 1310112032 in words is "one billion, three hundred ten million, one hundred twelve thousand, thirty-two".