2119225 has 12 divisors (see below), whose sum is σ = 2656576. Its totient is φ = 1676880.

The previous prime is 2119211. The next prime is 2119231. The reversal of 2119225 is 5229112.

It is not a de Polignac number, because 2119225 - 2¹⁵ = 2086457 is a prime.

It is a super-2 number, since 2×2119225² = 8982229201250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2119196 and 2119205.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2164 + ... + 2986.

2^2119225 is an apocalyptic number.

2119225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2119225 is a deficient number, since it is larger than the sum of its proper divisors (537351).

2119225 is a wasteful number, since it uses less digits than its factorization.

2119225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936 (or 931 counting only the distinct ones).

The product of its digits is 360, while the sum is 22.

The square root of 2119225 is about 1455.7558174364. The cubic root of 2119225 is about 128.4475099398.

The spelling of 2119225 in words is "two million, one hundred nineteen thousand, two hundred twenty-five".