12020001111219 has 8 divisors (see below), whose sum is σ = 16026843682512. Its totient is φ = 8013246307040.

The previous prime is 12020001111119. The next prime is 12020001111233. The reversal of 12020001111219 is 91211110002021.

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 12020001111219 - 2⁹ = 12020001110707 is a prime.

It is a super-2 number, since 2×12020001111219² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12020001111195 and 12020001111204.

It is not an unprimeable number, because it can be changed into a prime (12020001111119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21621552 + ... + 22170509.

It is an arithmetic number, because the mean of its divisors is an integer number (2003355460314).

Almost surely, 2^{12020001111219} is an apocalyptic number.

12020001111219 is a deficient number, since it is larger than the sum of its proper divisors (4006842571293).

12020001111219 is an equidigital number, since it uses as much as digits as its factorization.

12020001111219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43883557.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 12020001111219 in words is "twelve trillion, twenty billion, one million, one hundred eleven thousand, two hundred nineteen".