12141300031311 has 32 divisors (see below), whose sum is σ = 18428280814080. Its totient is φ = 7038290124800.

The previous prime is 12141300031249. The next prime is 12141300031319. The reversal of 12141300031311 is 11313000314121.

It is not a de Polignac number, because 12141300031311 - 2⁶ = 12141300031247 is a prime.

It is a super-2 number, since 2×12141300031311² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141300031319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44926351 + ... + 45195791.

It is an arithmetic number, because the mean of its divisors is an integer number (575883775440).

Almost surely, 2^{12141300031311} is an apocalyptic number.

12141300031311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12141300031311 is a deficient number, since it is larger than the sum of its proper divisors (6286980782769).

12141300031311 is a wasteful number, since it uses less digits than its factorization.

12141300031311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328847.

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

Adding to 12141300031311 its reverse (11313000314121), we get a palindrome (23454300345432).

The spelling of 12141300031311 in words is "twelve trillion, one hundred forty-one billion, three hundred million, thirty-one thousand, three hundred eleven".