1313322311032 has 16 divisors (see below), whose sum is σ = 2463577217640. Its totient is φ = 656368386336.

The previous prime is 1313322311003. The next prime is 1313322311053. The reversal of 1313322311032 is 2301132233131.

It is a junction number, because it is equal to n+sod(n) for n = 1313322310988 and 1313322311006.

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, 36577083 + ... + 36612970.

Almost surely, 2^{1313322311032} is an apocalyptic number.

It is an amenable number.

1313322311032 is a deficient number, since it is larger than the sum of its proper divisors (1150254906608).

1313322311032 is a wasteful number, since it uses less digits than its factorization.

1313322311032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73192302 (or 73192298 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1313322311032 its reverse (2301132233131), we get a palindrome (3614454544163).

The spelling of 1313322311032 in words is "one trillion, three hundred thirteen billion, three hundred twenty-two million, three hundred eleven thousand, thirty-two".