213010011233 has 16 divisors (see below), whose sum is σ = 216837360960. Its totient is φ = 209202751296.

The previous prime is 213010011167. The next prime is 213010011239. The reversal of 213010011233 is 332110010312.

It is a cyclic number.

It is not a de Polignac number, because 213010011233 - 2¹⁶ = 213009945697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213010011239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33420635 + ... + 33427007.

It is an arithmetic number, because the mean of its divisors is an integer number (13552335060).

Almost surely, 2^213010011233 is an apocalyptic number.

It is an amenable number.

213010011233 is a deficient number, since it is larger than the sum of its proper divisors (3827349727).

213010011233 is an equidigital number, since it uses as much as digits as its factorization.

213010011233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7856.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 213010011233 its reverse (332110010312), we get a palindrome (545120021545).

The spelling of 213010011233 in words is "two hundred thirteen billion, ten million, eleven thousand, two hundred thirty-three".