231120013101333 has 16 divisors (see below), whose sum is σ = 309495439281600. Its totient is φ = 153412352728704.

The previous prime is 231120013101293. The next prime is 231120013101343. The reversal of 231120013101333 is 333101310021132.

It is not a de Polignac number, because 231120013101333 - 2⁶ = 231120013101269 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231120013101343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10018518 + ... + 23719416.

It is an arithmetic number, because the mean of its divisors is an integer number (19343464955100).

Almost surely, 2^{231120013101333} is an apocalyptic number.

It is an amenable number.

231120013101333 is a deficient number, since it is larger than the sum of its proper divisors (78375426180267).

231120013101333 is a wasteful number, since it uses less digits than its factorization.

231120013101333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13725268.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 231120013101333 its reverse (333101310021132), we get a palindrome (564221323122465).

The spelling of 231120013101333 in words is "two hundred thirty-one trillion, one hundred twenty billion, thirteen million, one hundred one thousand, three hundred thirty-three".