1313011201104 has 30 divisors (see below), whose sum is σ = 3674607736826. Its totient is φ = 437670400320.

The previous prime is 1313011201097. The next prime is 1313011201109. The reversal of 1313011201104 is 4011021103131.

It is a happy number.

1313011201104 is a `hidden beast` number, since 131 + 301 + 120 + 110 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1277017522704 + 35993678400 = 1130052^2 + 189720^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313011201109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4559066527 + ... + 4559066814.

Almost surely, 2^{1313011201104} is an apocalyptic number.

It is an amenable number.

1313011201104 is an abundant number, since it is smaller than the sum of its proper divisors (2361596535722).

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

1313011201104 is a wasteful number, since it uses less digits than its factorization.

1313011201104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9118133355 (or 9118133346 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1313011201104 its reverse (4011021103131), we get a palindrome (5324032304235).

The spelling of 1313011201104 in words is "one trillion, three hundred thirteen billion, eleven million, two hundred one thousand, one hundred four".