2197413219 has 16 divisors (see below), whose sum is σ = 2999532800. Its totient is φ = 1430152416.

The previous prime is 2197413199. The next prime is 2197413247. The reversal of 2197413219 is 9123147912.

It is not a de Polignac number, because 2197413219 - 2⁸ = 2197412963 is a prime.

It is a super-2 number, since 2×2197413219² = 9657249710071883922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2197413299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398322 + ... + 403800.

It is an arithmetic number, because the mean of its divisors is an integer number (187470800).

Almost surely, 2^2197413219 is an apocalyptic number.

2197413219 is a deficient number, since it is larger than the sum of its proper divisors (802119581).

2197413219 is a wasteful number, since it uses less digits than its factorization.

2197413219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8634.

The product of its digits is 27216, while the sum is 39.

The square root of 2197413219 is about 46876.5743095632. The cubic root of 2197413219 is about 1300.0814976521.

It can be divided in two parts, 2197 and 413219, that added together give a triangular number (415416 = T₉₁₁).

The spelling of 2197413219 in words is "two billion, one hundred ninety-seven million, four hundred thirteen thousand, two hundred nineteen".