12100286145019 has 8 divisors (see below), whose sum is σ = 12165312083328. Its totient is φ = 12035399301120.

The previous prime is 12100286145011. The next prime is 12100286145067. The reversal of 12100286145019 is 91054168200121.

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 12100286145019 - 2³ = 12100286145011 is a prime.

It is a super-2 number, since 2×12100286145019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12100286145011) 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, 34599147 + ... + 34947124.

It is an arithmetic number, because the mean of its divisors is an integer number (1520664010416).

Almost surely, 2^{12100286145019} is an apocalyptic number.

12100286145019 is a deficient number, since it is larger than the sum of its proper divisors (65025938309).

12100286145019 is an equidigital number, since it uses as much as digits as its factorization.

12100286145019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69547205.

The product of its (nonzero) digits is 34560, while the sum is 40.

The spelling of 12100286145019 in words is "twelve trillion, one hundred billion, two hundred eighty-six million, one hundred forty-five thousand, nineteen".