123341110311 has 16 divisors (see below), whose sum is σ = 165108430080. Its totient is φ = 81901234560.

The previous prime is 123341110303. The next prime is 123341110339. The reversal of 123341110311 is 113011143321.

It is not a de Polignac number, because 123341110311 - 2³ = 123341110303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123341110301) 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, 702016 + ... + 859946.

It is an arithmetic number, because the mean of its divisors is an integer number (10319276880).

Almost surely, 2^123341110311 is an apocalyptic number.

123341110311 is a deficient number, since it is larger than the sum of its proper divisors (41767319769).

123341110311 is a wasteful number, since it uses less digits than its factorization.

123341110311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158966.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 123341110311 its reverse (113011143321), we get a palindrome (236352253632).

The spelling of 123341110311 in words is "one hundred twenty-three billion, three hundred forty-one million, one hundred ten thousand, three hundred eleven".