1131234100124 has 6 divisors (see below), whose sum is σ = 1979659675224. Its totient is φ = 565617050060.

The previous prime is 1131234100121. The next prime is 1131234100147. The reversal of 1131234100124 is 4210014321311.

It is a self number, because there is not a number n which added to its sum of digits gives 1131234100124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131234100121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141404262512 + ... + 141404262519.

It is an arithmetic number, because the mean of its divisors is an integer number (329943279204).

Almost surely, 2^{1131234100124} is an apocalyptic number.

It is an amenable number.

1131234100124 is a deficient number, since it is larger than the sum of its proper divisors (848425575100).

1131234100124 is a wasteful number, since it uses less digits than its factorization.

1131234100124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282808525035 (or 282808525033 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1131234100124 its reverse (4210014321311), we get a palindrome (5341248421435).

The spelling of 1131234100124 in words is "one trillion, one hundred thirty-one billion, two hundred thirty-four million, one hundred thousand, one hundred twenty-four".