1310113221032 has 48 divisors (see below), whose sum is σ = 3085803883680. Its totient is φ = 510433719840.

The previous prime is 1310113221019. The next prime is 1310113221071. The reversal of 1310113221032 is 2301223110131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1310113220995 and 1310113221013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96666278 + ... + 96679829.

It is an arithmetic number, because the mean of its divisors is an integer number (64287580910).

Almost surely, 2^{1310113221032} is an apocalyptic number.

It is an amenable number.

1310113221032 is an abundant number, since it is smaller than the sum of its proper divisors (1775690662648).

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

1310113221032 is a wasteful number, since it uses less digits than its factorization.

1310113221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193346142 (or 193346127 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1310113221032 its reverse (2301223110131), we get a palindrome (3611336331163).

The spelling of 1310113221032 in words is "one trillion, three hundred ten billion, one hundred thirteen million, two hundred twenty-one thousand, thirty-two".