1001113033213 has 8 divisors (see below), whose sum is σ = 1009203551136. Its totient is φ = 993029310000.

The previous prime is 1001113033171. The next prime is 1001113033229. The reversal of 1001113033213 is 3123303111001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1001113033213 - 2²¹ = 1001110936061 is a prime.

It is a super-2 number, since 2×1001113033213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001113033273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1402606 + ... + 1992367.

It is an arithmetic number, because the mean of its divisors is an integer number (126150443892).

Almost surely, 2^{1001113033213} is an apocalyptic number.

It is an amenable number.

1001113033213 is a deficient number, since it is larger than the sum of its proper divisors (8090517923).

1001113033213 is a wasteful number, since it uses less digits than its factorization.

1001113033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397355.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1001113033213 its reverse (3123303111001), we get a palindrome (4124416144214).

The spelling of 1001113033213 in words is "one trillion, one billion, one hundred thirteen million, thirty-three thousand, two hundred thirteen".