12000210019 has 48 divisors (see below), whose sum is σ = 15821899776. Its totient is φ = 8874489600.

The previous prime is 12000209989. The next prime is 12000210031. The reversal of 12000210019 is 91001200021.

It is not a de Polignac number, because 12000210019 - 2¹⁷ = 12000078947 is a prime.

It is a super-2 number, since 2×12000210019² (a number of 21 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 = 12000209984 and 12000210011.

It is not an unprimeable number, because it can be changed into a prime (12000210319) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1327224 + ... + 1336234.

It is an arithmetic number, because the mean of its divisors is an integer number (329622912).

Almost surely, 2^12000210019 is an apocalyptic number.

12000210019 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

12000210019 is a deficient number, since it is larger than the sum of its proper divisors (3821689757).

12000210019 is a wasteful number, since it uses less digits than its factorization.

12000210019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9104 (or 9085 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

The spelling of 12000210019 in words is "twelve billion, two hundred ten thousand, nineteen".