2103119 has 2 divisors, whose sum is σ = 2103120. Its totient is φ = 2103118.

The previous prime is 2103107. The next prime is 2103139. The reversal of 2103119 is 9113012.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103119 - 2⁴ = 2103103 is a prime.

It is a super-2 number, since 2×2103119² = 8846219056322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2103097 and 2103106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051559 + 1051560.

It is an arithmetic number, because the mean of its divisors is an integer number (1051560).

2^2103119 is an apocalyptic number.

2103119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103119 is an equidigital number, since it uses as much as digits as its factorization.

2103119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 2103119 is about 1450.2134325678. The cubic root of 2103119 is about 128.1212839692.

It can be divided in two parts, 2103 and 119, that added together give a palindrome (2222).

The spelling of 2103119 in words is "two million, one hundred three thousand, one hundred nineteen".