13114334321145 has 24 divisors (see below), whose sum is σ = 22731649641792. Its totient is φ = 6994269540000.

The previous prime is 13114334321141. The next prime is 13114334321147. The reversal of 13114334321145 is 54112343341131.

13114334321145 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 433 + 4 + 3 + 211 + 4 + 5 = 666.

It is not a de Polignac number, because 13114334321145 - 2² = 13114334321141 is a prime.

It is a super-2 number, since 2×13114334321145² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13114334321141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7578270 + ... + 9146520.

It is an arithmetic number, because the mean of its divisors is an integer number (947152068408).

Almost surely, 2^{13114334321145} is an apocalyptic number.

13114334321145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13114334321145 is a deficient number, since it is larger than the sum of its proper divisors (9617315320647).

13114334321145 is a wasteful number, since it uses less digits than its factorization.

13114334321145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754093 (or 1754090 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

Adding to 13114334321145 its reverse (54112343341131), we get a palindrome (67226677662276).

The spelling of 13114334321145 in words is "thirteen trillion, one hundred fourteen billion, three hundred thirty-four million, three hundred twenty-one thousand, one hundred forty-five".