1201032234243 has 6 divisors (see below), whose sum is σ = 1734824338364. Its totient is φ = 800688156156.

The previous prime is 1201032234229. The next prime is 1201032234257. The reversal of 1201032234243 is 3424322301021.

1201032234243 is a `hidden beast` number, since 1 + 2 + 0 + 10 + 3 + 223 + 424 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1201032234229) and next prime (1201032234257).

It is not a de Polignac number, because 1201032234243 - 2⁶ = 1201032234179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201032234223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66724013005 + ... + 66724013022.

Almost surely, 2^{1201032234243} is an apocalyptic number.

1201032234243 is a deficient number, since it is larger than the sum of its proper divisors (533792104121).

1201032234243 is a wasteful number, since it uses less digits than its factorization.

1201032234243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133448026033 (or 133448026030 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1201032234243 its reverse (3424322301021), we get a palindrome (4625354535264).

The spelling of 1201032234243 in words is "one trillion, two hundred one billion, thirty-two million, two hundred thirty-four thousand, two hundred forty-three".