230312111212333 has 16 divisors (see below), whose sum is σ = 248309576152000. Its totient is φ = 212961977407872.

The previous prime is 230312111212297. The next prime is 230312111212357. The reversal of 230312111212333 is 333212111213032.

It is a cyclic number.

It is not a de Polignac number, because 230312111212333 - 2⁹ = 230312111211821 is a prime.

It is a super-2 number, since 2×230312111212333² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230312111212373) 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, 829772928 + ... + 830050441.

It is an arithmetic number, because the mean of its divisors is an integer number (15519348509500).

Almost surely, 2^{230312111212333} is an apocalyptic number.

It is an amenable number.

230312111212333 is a deficient number, since it is larger than the sum of its proper divisors (17997464939667).

230312111212333 is a wasteful number, since it uses less digits than its factorization.

230312111212333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659823564.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 230312111212333 its reverse (333212111213032), we get a palindrome (563524222425365).

The spelling of 230312111212333 in words is "two hundred thirty trillion, three hundred twelve billion, one hundred eleven million, two hundred twelve thousand, three hundred thirty-three".