212323332101131 has 8 divisors (see below), whose sum is σ = 224014406552720. Its totient is φ = 200683873873152.

The previous prime is 212323332101117. The next prime is 212323332101197. The reversal of 212323332101131 is 131101233323212.

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 212323332101131 - 2⁹ = 212323332100619 is a prime.

It is a super-2 number, since 2×212323332101131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212323332101131.

It is not an unprimeable number, because it can be changed into a prime (212323332102131) 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 7 ways as a sum of consecutive naturals, for example, 12904047450 + ... + 12904063903.

It is an arithmetic number, because the mean of its divisors is an integer number (28001800819090).

Almost surely, 2^{212323332101131} is an apocalyptic number.

212323332101131 is a deficient number, since it is larger than the sum of its proper divisors (11691074451589).

212323332101131 is a wasteful number, since it uses less digits than its factorization.

212323332101131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25808111805.

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

Adding to 212323332101131 its reverse (131101233323212), we get a palindrome (343424565424343).

The spelling of 212323332101131 in words is "two hundred twelve trillion, three hundred twenty-three billion, three hundred thirty-two million, one hundred one thousand, one hundred thirty-one".