233140122213 has 8 divisors (see below), whose sum is σ = 310968937248. Its totient is φ = 155369027664.

The previous prime is 233140122151. The next prime is 233140122223. The reversal of 233140122213 is 312221041332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 233140122213 - 2¹² = 233140118117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233140122223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14420695 + ... + 14436852.

It is an arithmetic number, because the mean of its divisors is an integer number (38871117156).

Almost surely, 2^233140122213 is an apocalyptic number.

It is an amenable number.

233140122213 is a deficient number, since it is larger than the sum of its proper divisors (77828815035).

233140122213 is a wasteful number, since it uses less digits than its factorization.

233140122213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28860243.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 233140122213 its reverse (312221041332), we get a palindrome (545361163545).

The spelling of 233140122213 in words is "two hundred thirty-three billion, one hundred forty million, one hundred twenty-two thousand, two hundred thirteen".