213415001043 has 8 divisors (see below), whose sum is σ = 294365518800. Its totient is φ = 137370575328.

The previous prime is 213415001039. The next prime is 213415001071. The reversal of 213415001043 is 340100514312.

It is a happy number.

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

It is not a de Polignac number, because 213415001043 - 2² = 213415001039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213415001543) 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, 1226522908 + ... + 1226523081.

It is an arithmetic number, because the mean of its divisors is an integer number (36795689850).

Almost surely, 2^213415001043 is an apocalyptic number.

213415001043 is a deficient number, since it is larger than the sum of its proper divisors (80950517757).

213415001043 is a wasteful number, since it uses less digits than its factorization.

213415001043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453046021.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 213415001043 its reverse (340100514312), we get a palindrome (553515515355).

The spelling of 213415001043 in words is "two hundred thirteen billion, four hundred fifteen million, one thousand, forty-three".