12003100020219 has 64 divisors (see below), whose sum is σ = 20383257388032. Its totient is φ = 6102023155200.

The previous prime is 12003100020209. The next prime is 12003100020283. The reversal of 12003100020219 is 91202000130021.

It is not a de Polignac number, because 12003100020219 - 2⁵ = 12003100020187 is a prime.

It is a super-2 number, since 2×12003100020219² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 12003100020195 and 12003100020204.

It is not an unprimeable number, because it can be changed into a prime (12003100020209) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 613929 + ... + 4937925.

It is an arithmetic number, because the mean of its divisors is an integer number (318488396688).

Almost surely, 2^{12003100020219} is an apocalyptic number.

12003100020219 is a deficient number, since it is larger than the sum of its proper divisors (8380157367813).

12003100020219 is a wasteful number, since it uses less digits than its factorization.

12003100020219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4324276.

The product of its (nonzero) digits is 216, while the sum is 21.

The spelling of 12003100020219 in words is "twelve trillion, three billion, one hundred million, twenty thousand, two hundred nineteen".