1231133310124 has 24 divisors (see below), whose sum is σ = 2166879989120. Its totient is φ = 612028376064.

The previous prime is 1231133310119. The next prime is 1231133310131. The reversal of 1231133310124 is 4210133311321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904642 + ... + 1811254.

Almost surely, 2^{1231133310124} is an apocalyptic number.

It is an amenable number.

1231133310124 is a deficient number, since it is larger than the sum of its proper divisors (935746678996).

1231133310124 is a wasteful number, since it uses less digits than its factorization.

1231133310124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908569 (or 908567 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1231133310124 its reverse (4210133311321), we get a palindrome (5441266621445).

The spelling of 1231133310124 in words is "one trillion, two hundred thirty-one billion, one hundred thirty-three million, three hundred ten thousand, one hundred twenty-four".