212023231331113 has 8 divisors (see below), whose sum is σ = 214005068075232. Its totient is φ = 210041400350496.

The previous prime is 212023231331059. The next prime is 212023231331147. The reversal of 212023231331113 is 311133132320212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212023231331113 - 2²¹ = 212023229233961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212023231361113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120411181 + ... + 122159317.

It is an arithmetic number, because the mean of its divisors is an integer number (26750633509404).

Almost surely, 2^{212023231331113} is an apocalyptic number.

It is an amenable number.

212023231331113 is a deficient number, since it is larger than the sum of its proper divisors (1981836744119).

212023231331113 is a wasteful number, since it uses less digits than its factorization.

212023231331113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881751.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 212023231331113 its reverse (311133132320212), we get a palindrome (523156363651325).

The spelling of 212023231331113 in words is "two hundred twelve trillion, twenty-three billion, two hundred thirty-one million, three hundred thirty-one thousand, one hundred thirteen".