12034120219 has 24 divisors (see below), whose sum is σ = 13320673520. Its totient is φ = 10863452160.

The previous prime is 12034120213. The next prime is 12034120229. The reversal of 12034120219 is 91202143021.

It is not a de Polignac number, because 12034120219 - 2³ = 12034120211 is a prime.

It is a super-2 number, since 2×12034120219² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12034120193 and 12034120202.

It is not an unprimeable number, because it can be changed into a prime (12034120211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15648667 + ... + 15649435.

Almost surely, 2^12034120219 is an apocalyptic number.

12034120219 is a deficient number, since it is larger than the sum of its proper divisors (1286553301).

12034120219 is a wasteful number, since it uses less digits than its factorization.

12034120219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531 (or 1520 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 12034120219 in words is "twelve billion, thirty-four million, one hundred twenty thousand, two hundred nineteen".