1201030132303 has 4 divisors (see below), whose sum is σ = 1212048757480. Its totient is φ = 1190011507128.

The previous prime is 1201030132273. The next prime is 1201030132331. The reversal of 1201030132303 is 3032310301021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1201030132303 - 2¹⁷ = 1201030001231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201030132363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5509312425 + ... + 5509312642.

It is an arithmetic number, because the mean of its divisors is an integer number (303012189370).

Almost surely, 2^{1201030132303} is an apocalyptic number.

1201030132303 is a deficient number, since it is larger than the sum of its proper divisors (11018625177).

1201030132303 is a wasteful number, since it uses less digits than its factorization.

1201030132303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11018625176.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1201030132303 its reverse (3032310301021), we get a palindrome (4233340433324).

The spelling of 1201030132303 in words is "one trillion, two hundred one billion, thirty million, one hundred thirty-two thousand, three hundred three".