230001333213 has 32 divisors (see below), whose sum is σ = 351035475840. Its totient is φ = 133023928320.

The previous prime is 230001333203. The next prime is 230001333217. The reversal of 230001333213 is 312333100032.

It is not a de Polignac number, because 230001333213 - 2¹⁰ = 230001332189 is a prime.

It is a super-2 number, since 2×230001333213² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230001333213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230001333217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3171708 + ... + 3243413.

It is an arithmetic number, because the mean of its divisors is an integer number (10969858620).

Almost surely, 2^230001333213 is an apocalyptic number.

It is an amenable number.

230001333213 is a deficient number, since it is larger than the sum of its proper divisors (121034142627).

230001333213 is a wasteful number, since it uses less digits than its factorization.

230001333213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6415197.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 230001333213 its reverse (312333100032), we get a palindrome (542334433245).

The spelling of 230001333213 in words is "two hundred thirty billion, one million, three hundred thirty-three thousand, two hundred thirteen".