240323211342133 has 16 divisors (see below), whose sum is σ = 243252826161840. Its totient is φ = 237398792790016.

The previous prime is 240323211342113. The next prime is 240323211342139. The reversal of 240323211342133 is 331243112323042.

240323211342133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 7136201648689 + 233187009693444 = 2671367^2 + 15270462^2 .

It is a cyclic number.

It is not a de Polignac number, because 240323211342133 - 2²⁹ = 240322674471221 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 (240323211342139) 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, 428200185 + ... + 428761057.

It is an arithmetic number, because the mean of its divisors is an integer number (15203301635115).

Almost surely, 2^{240323211342133} is an apocalyptic number.

It is an amenable number.

240323211342133 is a deficient number, since it is larger than the sum of its proper divisors (2929614819707).

240323211342133 is a wasteful number, since it uses less digits than its factorization.

240323211342133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565496.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 240323211342133 its reverse (331243112323042), we get a palindrome (571566323665175).

The spelling of 240323211342133 in words is "two hundred forty trillion, three hundred twenty-three billion, two hundred eleven million, three hundred forty-two thousand, one hundred thirty-three".