1331102144141 has 32 divisors (see below), whose sum is σ = 1731959359488. Its totient is φ = 991983263040.

The previous prime is 1331102144111. The next prime is 1331102144143. The reversal of 1331102144141 is 1414412011331.

It is not a de Polignac number, because 1331102144141 - 2¹⁰ = 1331102143117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1331102144141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331102144143) 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, 13191506 + ... + 13292028.

It is an arithmetic number, because the mean of its divisors is an integer number (54123729984).

Almost surely, 2^{1331102144141} is an apocalyptic number.

1331102144141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1331102144141 is a deficient number, since it is larger than the sum of its proper divisors (400857215347).

1331102144141 is a wasteful number, since it uses less digits than its factorization.

1331102144141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108041.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 1331102144141 its reverse (1414412011331), we get a palindrome (2745514155472).

The spelling of 1331102144141 in words is "one trillion, three hundred thirty-one billion, one hundred two million, one hundred forty-four thousand, one hundred forty-one".