213410231033 has 4 divisors (see below), whose sum is σ = 214014792948. Its totient is φ = 212805669120.

The previous prime is 213410230993. The next prime is 213410231053. The reversal of 213410231033 is 330132014312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54059970064 + 159350260969 = 232508^2 + 399187^2 .

It is a cyclic number.

It is not a de Polignac number, because 213410231033 - 2²⁴ = 213393453817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213410231053) 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, 302280428 + ... + 302281133.

It is an arithmetic number, because the mean of its divisors is an integer number (53503698237).

Almost surely, 2^213410231033 is an apocalyptic number.

It is an amenable number.

213410231033 is a deficient number, since it is larger than the sum of its proper divisors (604561915).

213410231033 is an equidigital number, since it uses as much as digits as its factorization.

213410231033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604561914.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 213410231033 its reverse (330132014312), we get a palindrome (543542245345).

The spelling of 213410231033 in words is "two hundred thirteen billion, four hundred ten million, two hundred thirty-one thousand, thirty-three".