1100321012313 has 24 divisors (see below), whose sum is σ = 1675824115680. Its totient is φ = 693767617920.

The previous prime is 1100321012311. The next prime is 1100321012339. The reversal of 1100321012313 is 3132101230011.

1100321012313 is a `hidden beast` number, since 110 + 0 + 321 + 0 + 1 + 231 + 3 = 666.

It is not a de Polignac number, because 1100321012313 - 2¹ = 1100321012311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100321012311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5324083 + ... + 5526888.

It is an arithmetic number, because the mean of its divisors is an integer number (69826004820).

Almost surely, 2^{1100321012313} is an apocalyptic number.

It is an amenable number.

1100321012313 is a deficient number, since it is larger than the sum of its proper divisors (575503103367).

1100321012313 is a wasteful number, since it uses less digits than its factorization.

1100321012313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10851589 (or 10851586 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1100321012313 its reverse (3132101230011), we get a palindrome (4232422242324).

The spelling of 1100321012313 in words is "one trillion, one hundred billion, three hundred twenty-one million, twelve thousand, three hundred thirteen".