11321231321301 has 16 divisors (see below), whose sum is σ = 16587444437568. Its totient is φ = 6811269449600.

The previous prime is 11321231321269. The next prime is 11321231321303. The reversal of 11321231321301 is 10312313212311.

It is not a de Polignac number, because 11321231321301 - 2⁵ = 11321231321269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321231321303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1252067070 + ... + 1252076111.

It is an arithmetic number, because the mean of its divisors is an integer number (1036715277348).

Almost surely, 2^{11321231321301} is an apocalyptic number.

11321231321301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11321231321301 is a deficient number, since it is larger than the sum of its proper divisors (5266213116267).

11321231321301 is a wasteful number, since it uses less digits than its factorization.

11321231321301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2504143332.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11321231321301 its reverse (10312313212311), we get a palindrome (21633544533612).

The spelling of 11321231321301 in words is "eleven trillion, three hundred twenty-one billion, two hundred thirty-one million, three hundred twenty-one thousand, three hundred one".