213411133203433 has 8 divisors (see below), whose sum is σ = 232821973455840. Its totient is φ = 194001930974880.

The previous prime is 213411133203431. The next prime is 213411133203461. The reversal of 213411133203433 is 334302331114312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213411133203433 - 2¹ = 213411133203431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213411133203431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409233535 + ... + 409754692.

It is an arithmetic number, because the mean of its divisors is an integer number (29102746681980).

Almost surely, 2^{213411133203433} is an apocalyptic number.

It is an amenable number.

213411133203433 is a deficient number, since it is larger than the sum of its proper divisors (19410840252407).

213411133203433 is a wasteful number, since it uses less digits than its factorization.

213411133203433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819011927.

The product of its (nonzero) digits is 46656, while the sum is 34.

Adding to 213411133203433 its reverse (334302331114312), we get a palindrome (547713464317745).

The spelling of 213411133203433 in words is "two hundred thirteen trillion, four hundred eleven billion, one hundred thirty-three million, two hundred three thousand, four hundred thirty-three".