1201143130232 has 16 divisors (see below), whose sum is σ = 2252200514760. Its totient is φ = 600556326304.

The previous prime is 1201143130223. The next prime is 1201143130249. The reversal of 1201143130232 is 2320313411021.

It is a junction number, because it is equal to n+sod(n) for n = 1201143130198 and 1201143130207.

It is a congruent number.

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, 1566323 + ... + 2203554.

Almost surely, 2^{1201143130232} is an apocalyptic number.

It is an amenable number.

1201143130232 is a deficient number, since it is larger than the sum of its proper divisors (1051057384528).

1201143130232 is a wasteful number, since it uses less digits than its factorization.

1201143130232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3809710 (or 3809706 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1201143130232 its reverse (2320313411021), we get a palindrome (3521456541253).

The spelling of 1201143130232 in words is "one trillion, two hundred one billion, one hundred forty-three million, one hundred thirty thousand, two hundred thirty-two".