12022119 has 6 divisors (see below), whose sum is σ = 17365296. Its totient is φ = 8014740.

The previous prime is 12022103. The next prime is 12022133. The reversal of 12022119 is 91122021.

12022119 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12022119 - 2⁴ = 12022103 is a prime.

It is a super-2 number, since 2×12022119² = 289062690500322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 667887 + ... + 667904.

It is an arithmetic number, because the mean of its divisors is an integer number (2894216).

Almost surely, 2^12022119 is an apocalyptic number.

12022119 is a deficient number, since it is larger than the sum of its proper divisors (5343177).

12022119 is a wasteful number, since it uses less digits than its factorization.

12022119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335797 (or 1335794 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 12022119 is about 3467.2927479519. The cubic root of 12022119 is about 229.0834284732.

It can be divided in two parts, 1202 and 2119, that added together give a triangular number (3321 = T₈₁).

The spelling of 12022119 in words is "twelve million, twenty-two thousand, one hundred nineteen".