233110221212413 has 4 divisors (see below), whose sum is σ = 235513419369340. Its totient is φ = 230707023055488.

The previous prime is 233110221212411. The next prime is 233110221212423. The reversal of 233110221212413 is 314212122011332.

It is a happy number.

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 143367983007769 + 89742238204644 = 11973637^2 + 9473238^2 .

It is a cyclic number.

It is not a de Polignac number, because 233110221212413 - 2¹ = 233110221212411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233110221212411) 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, 1201599078318 + ... + 1201599078511.

It is an arithmetic number, because the mean of its divisors is an integer number (58878354842335).

Almost surely, 2^{233110221212413} is an apocalyptic number.

It is an amenable number.

233110221212413 is a deficient number, since it is larger than the sum of its proper divisors (2403198156927).

233110221212413 is an equidigital number, since it uses as much as digits as its factorization.

233110221212413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403198156926.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 233110221212413 its reverse (314212122011332), we get a palindrome (547322343223745).

The spelling of 233110221212413 in words is "two hundred thirty-three trillion, one hundred ten billion, two hundred twenty-one million, two hundred twelve thousand, four hundred thirteen".