213234001041 has 4 divisors (see below), whose sum is σ = 284312001392. Its totient is φ = 142156000692.

The previous prime is 213234001031. The next prime is 213234001069. The reversal of 213234001041 is 140100432312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 213234001041 - 2¹³ = 213233992849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 213234000999 and 213234001017.

It is not an unprimeable number, because it can be changed into a prime (213234001031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35539000171 + ... + 35539000176.

It is an arithmetic number, because the mean of its divisors is an integer number (71078000348).

Almost surely, 2^213234001041 is an apocalyptic number.

It is an amenable number.

213234001041 is a deficient number, since it is larger than the sum of its proper divisors (71078000351).

213234001041 is an equidigital number, since it uses as much as digits as its factorization.

213234001041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71078000350.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 213234001041 its reverse (140100432312), we get a palindrome (353334433353).

The spelling of 213234001041 in words is "two hundred thirteen billion, two hundred thirty-four million, one thousand, forty-one".