10214019 has 14 divisors (see below), whose sum is σ = 15315116. Its totient is φ = 6808860.

The previous prime is 10213999. The next prime is 10214027. The reversal of 10214019 is 91041201.

It is not a de Polignac number, because 10214019 - 2⁷ = 10213891 is a prime.

It is a super-2 number, since 2×10214019² = 208652368264722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10213992 and 10214010.

It is not an unprimeable number, because it can be changed into a prime (10214089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 6277 + ... + 7734.

Almost surely, 2^10214019 is an apocalyptic number.

10214019 is a deficient number, since it is larger than the sum of its proper divisors (5101097).

10214019 is an frugal number, since it uses more digits than its factorization.

10214019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14029 (or 14014 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 10214019 is about 3195.9378905104. The cubic root of 10214019 is about 216.9695993995.

The spelling of 10214019 in words is "ten million, two hundred fourteen thousand, nineteen".