213099196 has 6 divisors (see below), whose sum is σ = 372923600. Its totient is φ = 106549596.

The previous prime is 213099179. The next prime is 213099241. The reversal of 213099196 is 691990312.

It is a super-2 number, since 2×213099196² = 90822534671692832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26637396 + ... + 26637403.

Almost surely, 2^213099196 is an apocalyptic number.

It is an amenable number.

213099196 is a deficient number, since it is larger than the sum of its proper divisors (159824404).

213099196 is a wasteful number, since it uses less digits than its factorization.

213099196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53274803 (or 53274801 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 213099196 is about 14597.9175227154. The cubic root of 213099196 is about 597.3019561548.

The spelling of 213099196 in words is "two hundred thirteen million, ninety-nine thousand, one hundred ninety-six".