1201110124132 has 12 divisors (see below), whose sum is σ = 2146664903040. Its totient is φ = 587777294696.

The previous prime is 1201110124111. The next prime is 1201110124157. The reversal of 1201110124132 is 2314210111021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3194441632 + ... + 3194442007.

It is an arithmetic number, because the mean of its divisors is an integer number (178888741920).

Almost surely, 2^{1201110124132} is an apocalyptic number.

It is an amenable number.

1201110124132 is a deficient number, since it is larger than the sum of its proper divisors (945554778908).

1201110124132 is a wasteful number, since it uses less digits than its factorization.

1201110124132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6388883690 (or 6388883688 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1201110124132 its reverse (2314210111021), we get a palindrome (3515320235153).

The spelling of 1201110124132 in words is "one trillion, two hundred one billion, one hundred ten million, one hundred twenty-four thousand, one hundred thirty-two".