213433333995 has 16 divisors (see below), whose sum is σ = 390278096640. Its totient is φ = 97569524064.

The previous prime is 213433333987. The next prime is 213433334033. The reversal of 213433333995 is 599333334312.

It is a happy number.

It is not a de Polignac number, because 213433333995 - 2³ = 213433333987 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1016349105 + ... + 1016349314.

It is an arithmetic number, because the mean of its divisors is an integer number (24392381040).

Almost surely, 2^213433333995 is an apocalyptic number.

213433333995 is a deficient number, since it is larger than the sum of its proper divisors (176844762645).

213433333995 is a wasteful number, since it uses less digits than its factorization.

213433333995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032698434.

The product of its digits is 2361960, while the sum is 48.

The spelling of 213433333995 in words is "two hundred thirteen billion, four hundred thirty-three million, three hundred thirty-three thousand, nine hundred ninety-five".