23343154122311 has 16 divisors (see below), whose sum is σ = 24652127036160. Its totient is φ = 22042326617280.

The previous prime is 23343154122271. The next prime is 23343154122371. The reversal of 23343154122311 is 11322145134332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23343154122311 - 2¹⁸ = 23343153860167 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 (23343154122371) 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, 6387371 + ... + 9353331.

It is an arithmetic number, because the mean of its divisors is an integer number (1540757939760).

Almost surely, 2^{23343154122311} is an apocalyptic number.

23343154122311 is a deficient number, since it is larger than the sum of its proper divisors (1308972913849).

23343154122311 is a wasteful number, since it uses less digits than its factorization.

23343154122311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967334.

The product of its digits is 51840, while the sum is 35.

Adding to 23343154122311 its reverse (11322145134332), we get a palindrome (34665299256643).

The spelling of 23343154122311 in words is "twenty-three trillion, three hundred forty-three billion, one hundred fifty-four million, one hundred twenty-two thousand, three hundred eleven".