2131119 has 12 divisors (see below), whose sum is σ = 3108456. Its totient is φ = 1406832.

The previous prime is 2131109. The next prime is 2131127. The reversal of 2131119 is 9111312.

It is not a de Polignac number, because 2131119 - 2¹⁵ = 2098351 is a prime.

It is a super-2 number, since 2×2131119² = 9083336384322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144 + ... + 2069.

It is an arithmetic number, because the mean of its divisors is an integer number (259038).

2^2131119 is an apocalyptic number.

2131119 is a deficient number, since it is larger than the sum of its proper divisors (977337).

2131119 is a wasteful number, since it uses less digits than its factorization.

2131119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326 (or 2323 counting only the distinct ones).

The product of its digits is 54, while the sum is 18.

The square root of 2131119 is about 1459.8352646789. The cubic root of 2131119 is about 128.6873626255.

The spelling of 2131119 in words is "two million, one hundred thirty-one thousand, one hundred nineteen".