10002111219 has 36 divisors (see below), whose sum is σ = 15238541760. Its totient is φ = 6315288480.

The previous prime is 10002111209. The next prime is 10002111221. The reversal of 10002111219 is 91211120001.

It is a happy number.

10002111219 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10002111219 - 2²¹ = 10000014067 is a prime.

It is a super-2 number, since 2×10002111219² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10002111209) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 608197 + ... + 624425.

Almost surely, 2^10002111219 is an apocalyptic number.

10002111219 is a deficient number, since it is larger than the sum of its proper divisors (5236430541).

10002111219 is a wasteful number, since it uses less digits than its factorization.

10002111219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16360 (or 16310 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 10002111219 in words is "ten billion, two million, one hundred eleven thousand, two hundred nineteen".