12010211122019 has 8 divisors (see below), whose sum is σ = 13102080931008. Its totient is φ = 10918346718760.

The previous prime is 12010211121983. The next prime is 12010211122031. The reversal of 12010211122019 is 91022111201021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12010211122019 - 2²⁰ = 12010210073443 is a prime.

It is a super-2 number, since 2×12010211122019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12010211121985 and 12010211122003.

It is not an unprimeable number, because it can be changed into a prime (12010211122319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4334024 + ... + 6542490.

It is an arithmetic number, because the mean of its divisors is an integer number (1637760116376).

Almost surely, 2^{12010211122019} is an apocalyptic number.

12010211122019 is a deficient number, since it is larger than the sum of its proper divisors (1091869808989).

12010211122019 is a wasteful number, since it uses less digits than its factorization.

12010211122019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2702865.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 12010211122019 in words is "twelve trillion, ten billion, two hundred eleven million, one hundred twenty-two thousand, nineteen".