1201130321301 has 48 divisors (see below), whose sum is σ = 1803325605120. Its totient is φ = 769828561920.

The previous prime is 1201130321297. The next prime is 1201130321329. The reversal of 1201130321301 is 1031230311021.

1201130321301 is a `hidden beast` number, since 1 + 2 + 0 + 11 + 30 + 321 + 301 = 666.

It is not a de Polignac number, because 1201130321301 - 2² = 1201130321297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201130321371) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32949981 + ... + 32986413.

It is an arithmetic number, because the mean of its divisors is an integer number (37569283440).

Almost surely, 2^{1201130321301} is an apocalyptic number.

It is an amenable number.

1201130321301 is a deficient number, since it is larger than the sum of its proper divisors (602195283819).

1201130321301 is a wasteful number, since it uses less digits than its factorization.

1201130321301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37866 (or 37863 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1201130321301 its reverse (1031230311021), we get a palindrome (2232360632322).

The spelling of 1201130321301 in words is "one trillion, two hundred one billion, one hundred thirty million, three hundred twenty-one thousand, three hundred one".