1100310303213 has 48 divisors (see below), whose sum is σ = 1760631103296. Its totient is φ = 656554187520.

The previous prime is 1100310303163. The next prime is 1100310303221. The reversal of 1100310303213 is 3123030130011.

It is a happy number.

1100310303213 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 310 + 30 + 321 + 3 = 666.

It is not a de Polignac number, because 1100310303213 - 2²¹ = 1100308206061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100310303283) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12778681 + ... + 12864497.

It is an arithmetic number, because the mean of its divisors is an integer number (36679814652).

Almost surely, 2^{1100310303213} is an apocalyptic number.

It is an amenable number.

1100310303213 is a deficient number, since it is larger than the sum of its proper divisors (660320800083).

1100310303213 is a wasteful number, since it uses less digits than its factorization.

1100310303213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87834 (or 87831 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1100310303213 its reverse (3123030130011), we get a palindrome (4223340433224).

The spelling of 1100310303213 in words is "one trillion, one hundred billion, three hundred ten million, three hundred three thousand, two hundred thirteen".