12011002012219 has 8 divisors (see below), whose sum is σ = 13727156744160. Its totient is φ = 10294921605696.

The previous prime is 12011002012153. The next prime is 12011002012253. The reversal of 12011002012219 is 91221020011021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12011002012219 - 2²¹ = 12010999915067 is a prime.

It is a super-3 number, since 3×12011002012219³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12011002012219.

It is not an unprimeable number, because it can be changed into a prime (12011002016219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18234634 + ... + 18881839.

It is an arithmetic number, because the mean of its divisors is an integer number (1715894593020).

Almost surely, 2^{12011002012219} is an apocalyptic number.

12011002012219 is a deficient number, since it is larger than the sum of its proper divisors (1716154731941).

12011002012219 is an equidigital number, since it uses as much as digits as its factorization.

12011002012219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37162709.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 12011002012219 in words is "twelve trillion, eleven billion, two million, twelve thousand, two hundred nineteen".