13112541115141 has 16 divisors (see below), whose sum is σ = 14736696468480. Its totient is φ = 11576423612160.

The previous prime is 13112541115129. The next prime is 13112541115147. The reversal of 13112541115141 is 14151114521131.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13112541115141 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 (13112541115147) 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, 602925 + ... + 5156413.

It is an arithmetic number, because the mean of its divisors is an integer number (921043529280).

Almost surely, 2^{13112541115141} is an apocalyptic number.

It is an amenable number.

13112541115141 is a deficient number, since it is larger than the sum of its proper divisors (1624155353339).

13112541115141 is a wasteful number, since it uses less digits than its factorization.

13112541115141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4563156.

The product of its digits is 2400, while the sum is 31.

Adding to 13112541115141 its reverse (14151114521131), we get a palindrome (27263655636272).

The spelling of 13112541115141 in words is "thirteen trillion, one hundred twelve billion, five hundred forty-one million, one hundred fifteen thousand, one hundred forty-one".