13401224334123 has 16 divisors (see below), whose sum is σ = 17997388805760. Its totient is φ = 8869608572544.

The previous prime is 13401224334103. The next prime is 13401224334137. The reversal of 13401224334123 is 32143342210431.

13401224334123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13401224334123 - 2⁹ = 13401224333611 is a prime.

It is a super-3 number, since 3×13401224334123³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13401224334103) 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, 13926340 + ... + 14857502.

It is an arithmetic number, because the mean of its divisors is an integer number (1124836800360).

Almost surely, 2^{13401224334123} is an apocalyptic number.

13401224334123 is a deficient number, since it is larger than the sum of its proper divisors (4596164471637).

13401224334123 is a wasteful number, since it uses less digits than its factorization.

13401224334123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965818.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 13401224334123 its reverse (32143342210431), we get a palindrome (45544566544554).

The spelling of 13401224334123 in words is "thirteen trillion, four hundred one billion, two hundred twenty-four million, three hundred thirty-four thousand, one hundred twenty-three".