2111312413 has 8 divisors (see below), whose sum is σ = 2417768000. Its totient is φ = 1806066720.

The previous prime is 2111312369. The next prime is 2111312429. The reversal of 2111312413 is 3142131112.

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 2111312413 - 2¹⁷ = 2111181341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111312473) 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, 298728 + ... + 305713.

It is an arithmetic number, because the mean of its divisors is an integer number (302221000).

Almost surely, 2^2111312413 is an apocalyptic number.

It is an amenable number.

2111312413 is a deficient number, since it is larger than the sum of its proper divisors (306455587).

2111312413 is an equidigital number, since it uses as much as digits as its factorization.

2111312413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604947.

The product of its digits is 144, while the sum is 19.

The square root of 2111312413 is about 45949.0197175087. The cubic root of 2111312413 is about 1282.8744833690.

Adding to 2111312413 its reverse (3142131112), we get a palindrome (5253443525).

The spelling of 2111312413 in words is "two billion, one hundred eleven million, three hundred twelve thousand, four hundred thirteen".