1131102312141 has 16 divisors (see below), whose sum is σ = 1589565781440. Its totient is φ = 713456213760.

The previous prime is 1131102312089. The next prime is 1131102312149. The reversal of 1131102312141 is 1412132011311.

It is a happy number.

It is not a de Polignac number, because 1131102312141 - 2¹⁸ = 1131102049997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131102312149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12791580 + ... + 12879701.

It is an arithmetic number, because the mean of its divisors is an integer number (99347861340).

Almost surely, 2^{1131102312141} is an apocalyptic number.

It is an amenable number.

1131102312141 is a deficient number, since it is larger than the sum of its proper divisors (458463469299).

1131102312141 is a wasteful number, since it uses less digits than its factorization.

1131102312141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25672076.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 1131102312141 its reverse (1412132011311), we get a palindrome (2543234323452).

The spelling of 1131102312141 in words is "one trillion, one hundred thirty-one billion, one hundred two million, three hundred twelve thousand, one hundred forty-one".