213124196 has 12 divisors (see below), whose sum is σ = 373336320. Its totient is φ = 106456680.

The previous prime is 213124151. The next prime is 213124237. The reversal of 213124196 is 691421312.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21716 + ... + 29963.

It is an arithmetic number, because the mean of its divisors is an integer number (31111360).

Almost surely, 2^213124196 is an apocalyptic number.

It is an amenable number.

213124196 is a deficient number, since it is larger than the sum of its proper divisors (160212124).

213124196 is a wasteful number, since it uses less digits than its factorization.

213124196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52714 (or 52712 counting only the distinct ones).

The product of its digits is 2592, while the sum is 29.

The square root of 213124196 is about 14598.7737841231. The cubic root of 213124196 is about 597.3253129847.

The spelling of 213124196 in words is "two hundred thirteen million, one hundred twenty-four thousand, one hundred ninety-six".